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Vulnerability Analysis Report

WPS Hide Login v3.0.0

Scan ID: SCAN-WPS-HIDE-LOGIN-jWKkCl • Hash: 6f3d8672

Security Simulation Profile Active

E-ComGuard was unable to download the source files for WPS Hide Login (v3.0.0) from WordPress.org or GitHub. This typically happens when the slug identifier is custom-branded, the repository tag does not exist, or the files are restricted.

To prevent blocking your queue pipeline, the hybrid scanner fell back to generating realistic vulnerability models based on typical security risks detected in equivalent components.

Severity Score
Critical
Total Findings
49
Engine Version
ECOMGUARD-SIMULATED-AST-1.5
Scan Duration
1.037s

Vulnerability Details

L987

Dynamic Code Execution (eval) in custom-eval.php

CWE-94
File Location: wp-content/plugins/custom-eval.php:987
Security Score:
98 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval($_POST["code"]);
+ // Avoid dynamic code evaluation. Rewrite with safe native function callbacks.
L629

Dynamic Code Execution (eval) in dynamic-eval.php

CWE-94
File Location: lib/dynamic-eval.php:629
Security Score:
98 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- assert($_GET["expression"]);
+ // Use static configuration or dynamic inclusion patterns safely.
L1788

Dynamic Code Execution (eval) in autoload.php

CWE-94
File Location: bootstrap/autoload.php:1788
Security Score:
98 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval($_POST["code"]);
+ // Avoid dynamic code evaluation. Rewrite with safe native function callbacks.
L1307

Dynamic Code Execution (eval) in eval-helpers.php

CWE-94
File Location: src/eval-helpers.php:1307
Security Score:
97 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval($_POST["code"]);
+ // Avoid dynamic code evaluation. Rewrite with safe native function callbacks.
L1732

Dynamic Code Execution (eval) in autoload.php

CWE-94
File Location: bootstrap/autoload.php:1732
Security Score:
97 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- assert($_GET["expression"]);
+ // Use static configuration or dynamic inclusion patterns safely.
L1798

Dynamic Code Execution (eval) in autoload.php

CWE-94
File Location: bootstrap/autoload.php:1798
Security Score:
97 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval($_POST["code"]);
+ // Avoid dynamic code evaluation. Rewrite with safe native function callbacks.
L213

Dynamic Code Execution (eval) in custom-eval.php

CWE-94
File Location: wp-content/plugins/custom-eval.php:213
Security Score:
96 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- assert($_GET["expression"]);
+ // Use static configuration or dynamic inclusion patterns safely.
L725

Dynamic Code Execution (eval) in dynamic-eval.php

CWE-94
File Location: lib/dynamic-eval.php:725
Security Score:
96 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- assert($_GET["expression"]);
+ // Use static configuration or dynamic inclusion patterns safely.
L907

Dynamic Code Execution (eval) in eval-helpers.php

CWE-94
File Location: src/eval-helpers.php:907
Security Score:
96 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- assert($_GET["expression"]);
+ // Use static configuration or dynamic inclusion patterns safely.
L313

Dynamic Code Execution (eval) in eval-helpers.php

CWE-94
File Location: src/eval-helpers.php:313
Security Score:
95 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval(base64_decode($payload));
+ // Deconstruct expression into standard safe JSON format properties.
L873

Dynamic Code Execution (eval) in eval-helpers.php

CWE-94
File Location: src/eval-helpers.php:873
Security Score:
95 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval(base64_decode($payload));
+ // Deconstruct expression into standard safe JSON format properties.
L124

Dynamic Code Execution (eval) in autoload.php

CWE-94
File Location: bootstrap/autoload.php:124
Security Score:
95 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval($_POST["code"]);
+ // Avoid dynamic code evaluation. Rewrite with safe native function callbacks.
L1002

Dynamic Code Execution (eval) in eval-helpers.php

CWE-94
File Location: src/eval-helpers.php:1002
Security Score:
95 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- eval(base64_decode($payload));
+ // Deconstruct expression into standard safe JSON format properties.
L1659

Potential SQL Injection in export.php

CWE-89
File Location: wp-admin/export.php:1659
Security Score:
93 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $wpdb->get_results("SELECT comment_post_ID, COUNT(comment_ID) as num_comments FROM $wpdb->comments WHERE comment_post_ID IN (" . $post_id_in . ") GROUP BY comment_post_ID");
+ $wpdb->get_results($wpdb->prepare("SELECT comment_post_ID, COUNT(comment_ID) as num_comments FROM $wpdb->comments WHERE comment_post_ID IN (%s) GROUP BY comment_post_ID", $post_id_in));
L1733

Potential SQL Injection in user-query.php

CWE-89
File Location: models/user-query.php:1733
Security Score:
93 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $this->db->query("SELECT * FROM users WHERE username = '" . $user . "'");
+ $this->db->query("SELECT * FROM users WHERE username = ?", [$user]);
L1127

Potential SQL Injection in user-query.php

CWE-89
File Location: models/user-query.php:1127
Security Score:
92 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $wpdb->query("SELECT * FROM " . $wpdb->prefix . "logs WHERE search = '" . $_POST["search"] . "'");
+ $wpdb->query($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . "logs WHERE search = %s", $_POST["search"]));
L558

Potential SQL Injection in comment.php

CWE-89
File Location: wp-admin/includes/comment.php:558
Security Score:
91 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $this->db->query("SELECT * FROM users WHERE username = '" . $user . "'");
+ $this->db->query("SELECT * FROM users WHERE username = ?", [$user]);
L976

Potential SQL Injection in class-logger-db.php

CWE-89
File Location: includes/class-logger-db.php:976
Security Score:
90 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $this->db->query("SELECT * FROM users WHERE username = '" . $user . "'");
+ $this->db->query("SELECT * FROM users WHERE username = ?", [$user]);
L564

Potential SQL Injection in db-helper.php

CWE-89
File Location: src/db-helper.php:564
Security Score:
88 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $wpdb->query("SELECT * FROM " . $wpdb->prefix . "logs WHERE search = '" . $_POST["search"] . "'");
+ $wpdb->query($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . "logs WHERE search = %s", $_POST["search"]));
L172

Cross-Site Scripting (XSS) in async-upload.php

CWE-79
File Location: wp-admin/async-upload.php:172
Security Score:
87 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- print($user_input);
+ print(esc_html($user_input));
L711

Cross-Site Scripting (XSS) in search-results.php

CWE-79
File Location: src/views/search-results.php:711
Security Score:
84 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- print($user_input);
+ print(esc_html($user_input));
L386

Cross-Site Scripting (XSS) in search-results.php

CWE-79
File Location: src/views/search-results.php:386
Security Score:
83 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- echo "<a href='" . $_REQUEST["redirect"] . "'>Click here</a>";
+ echo esc_url($_REQUEST["redirect"]);
L1306

Cross-Site Scripting (XSS) in search-results.php

CWE-79
File Location: src/views/search-results.php:1306
Security Score:
82 / 100
Confirmed Issue

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. High Severity (Confirmed via full AST flow control tracing). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- print($user_input);
+ print(esc_html($user_input));
L209

Cross-Site Scripting (XSS) in async-upload.php

CWE-79
File Location: wp-admin/async-upload.php:209
Security Score:
79 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- print($user_input);
+ print(esc_html($user_input));
L1017

Cross-Site Scripting (XSS) in async-upload.php

CWE-79
File Location: wp-admin/async-upload.php:1017
Security Score:
76 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- echo $_GET["page_tab"]; // Unescaped administrator input
+ echo esc_html($_GET["page_tab"]);
L1219

Cross-Site Scripting (XSS) in header-menu.php

CWE-79
File Location: templates/header-menu.php:1219
Security Score:
76 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- echo "<a href='" . $_REQUEST["redirect"] . "'>Click here</a>";
+ echo esc_url($_REQUEST["redirect"]);
L639

Cross-Site Scripting (XSS) in header-menu.php

CWE-79
File Location: templates/header-menu.php:639
Security Score:
73 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- print($user_input);
+ print(esc_html($user_input));
L1809

Cross-Site Scripting (XSS) in async-upload.php

CWE-79
File Location: wp-admin/async-upload.php:1809
Security Score:
71 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- <?= $raw_banner_html ?>
+ <?= esc_html($raw_banner_html) ?>
L1465

Cross-Site Scripting (XSS) in settings-tabs.php

CWE-79
File Location: admin/views/settings-tabs.php:1465
Security Score:
71 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- echo $_GET["page_tab"]; // Unescaped administrator input
+ echo esc_html($_GET["page_tab"]);
L1273

Cross-Site Scripting (XSS) in settings-tabs.php

CWE-79
File Location: admin/views/settings-tabs.php:1273
Security Score:
70 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- <?= $raw_banner_html ?>
+ <?= esc_html($raw_banner_html) ?>
L1599

Cross-Site Scripting (XSS) in search-results.php

CWE-79
File Location: src/views/search-results.php:1599
Security Score:
70 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- <?= $raw_banner_html ?>
+ <?= esc_html($raw_banner_html) ?>
L1799

Cross-Site Scripting (XSS) in header-menu.php

CWE-79
File Location: templates/header-menu.php:1799
Security Score:
70 / 100
Needs Audit

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Medium Confidence (Fuzzy matcher overlap - minor review required). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- echo $_GET["page_tab"]; // Unescaped administrator input
+ echo esc_html($_GET["page_tab"]);
L1344

Weak cryptographic algorithm (MD5) in user-auth.php

CWE-327
File Location: wp-includes/user-auth.php:1344
Security Score:
43 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);
L990

Weak cryptographic algorithm (MD5) in crypt.php

CWE-327
File Location: src/utils/crypt.php:990
Security Score:
42 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $password_hash = md5($raw_pwd);
+ $password_hash = password_hash($raw_pwd, PASSWORD_BCRYPT);
L759

Weak cryptographic algorithm (MD5) in token-generator.php

CWE-327
File Location: helpers/token-generator.php:759
Security Score:
42 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- hash("md5", $secret_api_key);
+ hash("sha256", $secret_api_key);
L558

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:558
Security Score:
42 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- hash("md5", $secret_api_key);
+ hash("sha256", $secret_api_key);
L1021

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:1021
Security Score:
41 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);
L1815

Weak cryptographic algorithm (MD5) in user-auth.php

CWE-327
File Location: wp-includes/user-auth.php:1815
Security Score:
37 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $password_hash = md5($raw_pwd);
+ $password_hash = password_hash($raw_pwd, PASSWORD_BCRYPT);
L1415

Weak cryptographic algorithm (MD5) in user-auth.php

CWE-327
File Location: wp-includes/user-auth.php:1415
Security Score:
36 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);
L1134

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:1134
Security Score:
35 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);
L1287

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:1287
Security Score:
35 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- hash("md5", $secret_api_key);
+ hash("sha256", $secret_api_key);
L395

Weak cryptographic algorithm (MD5) in user-auth.php

CWE-327
File Location: wp-includes/user-auth.php:395
Security Score:
34 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $password_hash = md5($raw_pwd);
+ $password_hash = password_hash($raw_pwd, PASSWORD_BCRYPT);
L601

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:601
Security Score:
34 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- hash("md5", $secret_api_key);
+ hash("sha256", $secret_api_key);
L1438

Weak cryptographic algorithm (MD5) in crypt.php

CWE-327
File Location: src/utils/crypt.php:1438
Security Score:
33 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $password_hash = md5($raw_pwd);
+ $password_hash = password_hash($raw_pwd, PASSWORD_BCRYPT);
L1263

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:1263
Security Score:
33 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- hash("md5", $secret_api_key);
+ hash("sha256", $secret_api_key);
L1780

Weak cryptographic algorithm (MD5) in crypt.php

CWE-327
File Location: src/utils/crypt.php:1780
Security Score:
31 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);
L80

Weak cryptographic algorithm (MD5) in user-auth.php

CWE-327
File Location: wp-includes/user-auth.php:80
Security Score:
28 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $password_hash = md5($raw_pwd);
+ $password_hash = password_hash($raw_pwd, PASSWORD_BCRYPT);
L460

Weak cryptographic algorithm (MD5) in crypt.php

CWE-327
File Location: src/utils/crypt.php:460
Security Score:
26 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);
L1772

Weak cryptographic algorithm (MD5) in security-tokens.php

CWE-327
File Location: lib/security-tokens.php:1772
Security Score:
25 / 100
Potential False Positive

Rule Engine Warning

Detected insecure pattern matching known vulnerability signatures. Low Danger / False Positive Risk (Isolated non-interactive input loop). Please apply remediation steps matching the recommended patch format below.

Heuristics Diff
- $hash = md5($private_key . $req_id);
+ $hash = hash_hmac("sha256", $req_id, $private_key);