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Vulnerability Analysis Report

Drupal Core v9.1.8

Scan ID: SCAN-DRUPAL-CORE-sTWPBo • Hash: 372d3f30

Severity Score
High
Total Findings
5
Engine Version
ECOMGUARD-HYBRID-AST-1.5
Scan Duration
1.03s

Vulnerability Details

L97

Dynamic Code Execution in DiffEngine.php

CWE-94
File Location: core/lib/Drupal/Component/Diff/Engine/DiffEngine.php:97
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
- $this::USE_ASSERTS && assert($yi < $n_to || $this->xchanged[$xi]);
+ // Avoid dynamic function/code evaluation. Rewrite with native callbacks.
L98

Dynamic Code Execution in DiffEngine.php

CWE-94
File Location: core/lib/Drupal/Component/Diff/Engine/DiffEngine.php:98
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
- $this::USE_ASSERTS && assert($xi < $n_from || $this->ychanged[$yi]);
+ // Avoid dynamic function/code evaluation. Rewrite with native callbacks.
L102

Insecure DOM Manipulation (XSS) in ckeditor.js

CWE-79
File Location: core/assets/vendor/ckeditor/ckeditor.js:102
Security Score:
75 / 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
- (c.height=c.bottom-c.top);return a?CKEDITOR.tools.getAbsoluteRectPosition(this.getWindow(),c):c},setHtml:CKEDITOR.env.ie&&9>CKEDITOR.env.version?function(a){try{var c=this.$;if(this.getParent())return c.innerHTML=a;var f=this.getDocument()._getHtml5ShivFrag();f.appendChild(c);c.innerHTML=a;f.removeChild(c);return a}catch(d){this.$.innerHTML="";c=new CKEDITOR.dom.element("body",this.getDocument());c.$.innerHTML=a;for(c=c.getChildren();c.count();)this.append(c.getItem(0));return a}}:function(a){return this.$.innerHTML=
+ element.textContent = data; // Or use DOMPurify to sanitize HTML output
L3

Insecure DOM Manipulation (XSS) in modernizr.min.js

CWE-79
File Location: core/assets/vendor/modernizr/modernizr.min.js:3
Security Score:
75 / 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
- !function(e,t,n){function r(e,t){return typeof e===t}function i(e){var t=w.className,n=Modernizr._config.classPrefix||"";if(b&&(t=t.baseVal),Modernizr._config.enableJSClass){var r=new RegExp("(^|\\s)"+n+"no-js(\\s|$)");t=t.replace(r,"$1"+n+"js$2")}Modernizr._config.enableClasses&&(e.length>0&&(t+=" "+n+e.join(" "+n)),b?w.className.baseVal=t:w.className=t)}function o(e,t){if("object"==typeof e)for(var n in e)_(e,n)&&o(n,e[n]);else{e=e.toLowerCase();var r=e.split("."),s=Modernizr[r[0]];if(2===r.length&&(s=s[r[1]]),void 0!==s)return Modernizr;t="function"==typeof t?t():t,1===r.length?Modernizr[r[0]]=t:(!Modernizr[r[0]]||Modernizr[r[0]]instanceof Boolean||(Modernizr[r[0]]=new Boolean(Modernizr[r[0]])),Modernizr[r[0]][r[1]]=t),i([(t&&!1!==t?"":"no-")+r.join("-")]),Modernizr._trigger(e,t)}return Modernizr}function s(e,t){return!!~(""+e).indexOf(t)}function l(){return"function"!=typeof t.createElement?t.createElement(arguments[0]):b?t.createElementNS.call(t,"http://www.w3.org/2000/svg",arguments[0]):t.createElement.apply(t,arguments)}function a(){var e=t.body;return e||(e=l(b?"svg":"body"),e.fake=!0),e}function u(e,n,r,i){var o,s,u,f,c="modernizr",d=l("div"),p=a();if(parseInt(r,10))for(;r--;)u=l("div"),u.id=i?i[r]:c+(r+1),d.appendChild(u);return o=l("style"),o.type="text/css",o.id="s"+c,(p.fake?p:d).appendChild(o),p.appendChild(d),o.styleSheet?o.styleSheet.cssText=e:o.appendChild(t.createTextNode(e)),d.id=c,p.fake&&(p.style.background="",p.style.overflow="hidden",f=w.style.overflow,w.style.overflow="hidden",w.appendChild(p)),s=n(d,e),p.fake?(p.parentNode.removeChild(p),w.style.overflow=f,w.offsetHeight):d.parentNode.removeChild(d),!!s}function f(e){return e.replace(/([A-Z])/g,function(e,t){return"-"+t.toLowerCase()}).replace(/^ms-/,"-ms-")}function c(t,n,r){var i;if("getComputedStyle"in e){i=getComputedStyle.call(e,t,n);var o=e.console;if(null!==i)r&&(i=i.getPropertyValue(r));else if(o){var s=o.error?"error":"log";o[s].call(o,"getComputedStyle returning null, its possible modernizr test results are inaccurate")}}else i=!n&&t.currentStyle&&t.currentStyle[r];return i}function d(t,r){var i=t.length;if("CSS"in e&&"supports"in e.CSS){for(;i--;)if(e.CSS.supports(f(t[i]),r))return!0;return!1}if("CSSSupportsRule"in e){for(var o=[];i--;)o.push("("+f(t[i])+":"+r+")");return o=o.join(" or "),u("@supports ("+o+") { #modernizr { position: absolute; } }",function(e){return"absolute"===c(e,null,"position")})}return n}function p(e){return e.replace(/([a-z])-([a-z])/g,function(e,t,n){return t+n.toUpperCase()}).replace(/^-/,"")}function m(e,t,i,o){function a(){f&&(delete z.style,delete z.modElem)}if(o=!r(o,"undefined")&&o,!r(i,"undefined")){var u=d(e,i);if(!r(u,"undefined"))return u}for(var f,c,m,h,y,v=["modernizr","tspan","samp"];!z.style&&v.length;)f=!0,z.modElem=l(v.shift()),z.style=z.modElem.style;for(m=e.length,c=0;c<m;c++)if(h=e[c],y=z.style[h],s(h,"-")&&(h=p(h)),z.style[h]!==n){if(o||r(i,"undefined"))return a(),"pfx"!==t||h;try{z.style[h]=i}catch(e){}if(z.style[h]!==y)return a(),"pfx"!==t||h}return a(),!1}function h(e,t){return function(){return e.apply(t,arguments)}}function y(e,t,n){var i;for(var o in e)if(e[o]in t)return!1===n?e[o]:(i=t[e[o]],r(i,"function")?h(i,n||t):i);return!1}function v(e,t,n,i,o){var s=e.charAt(0).toUpperCase()+e.slice(1),l=(e+" "+T.join(s+" ")+s).split(" ");return r(t,"string")||r(t,"undefined")?m(l,t,i,o):(l=(e+" "+P.join(s+" ")+s).split(" "),y(l,t,n))}var g=[],C={_version:"3.8.0",_config:{classPrefix:"",enableClasses:!0,enableJSClass:!0,usePrefixes:!0},_q:[],on:function(e,t){var n=this;setTimeout(function(){t(n[e])},0)},addTest:function(e,t,n){g.push({name:e,fn:t,options:n})},addAsyncTest:function(e){g.push({name:null,fn:e})}},Modernizr=function(){};Modernizr.prototype=C,Modernizr=new Modernizr;var _,S=[],w=t.documentElement,b="svg"===w.nodeName.toLowerCase();!function(){var e={}.hasOwnProperty;_=r(e,"undefined")||r(e.call,"undefined")?function(e,t){return t in e&&r(e.constructor.prototype[t],"undefined")}:function(t,n){return e.call(t,n)}}(),C._l={},C.on=function(e,t){this._l[e]||(this._l[e]=[]),this._l[e].push(t),Modernizr.hasOwnProperty(e)&&setTimeout(function(){Modernizr._trigger(e,Modernizr[e])},0)},C._trigger=function(e,t){if(this._l[e]){var n=this._l[e];setTimeout(function(){var e;for(e=0;e<n.length;e++)(0,n[e])(t)},0),delete this._l[e]}},Modernizr._q.push(function(){C.addTest=o});var x="Moz O ms Webkit",T=C._config.usePrefixes?x.split(" "):[];C._cssomPrefixes=T;var k={elem:l("modernizr")};Modernizr._q.push(function(){delete k.elem});var z={style:k.elem.style};Modernizr._q.unshift(function(){delete z.style});var P=C._config.usePrefixes?x.toLowerCase().split(" "):[];C._domPrefixes=P,C.testAllProps=v;var E=function(t){var r,i=N.length,o=e.CSSRule;if(void 0===o)return n;if(!t)return!1;if(t=t.replace(/^@/,""),(r=t.replace(/-/g,"_").toUpperCase()+"_RULE")in o)return"@"+t;for(var s=0;s<i;s++){var l=N[s];if(l.toUpperCase()+"_"+r in o)return"@-"+l.toLowerCase()+"-"+t}return!1};C.atRule=E;var j=(C.prefixed=function(e,t,n){return 0===e.indexOf("@")?E(e):(-1!==e.indexOf("-")&&(e=p(e)),t?v(e,t,n):v(e,"pfx"))},C.testStyles=u),L=function(){var t=e.matchMedia||e.msMatchMedia;return t?function(e){var n=t(e);return n&&n.matches||!1}:function(t){var n=!1;return u("@media "+t+" { #modernizr { position: absolute; } }",function(t){n="absolute"===(e.getComputedStyle?e.getComputedStyle(t,null):t.currentStyle).position}),n}}();C.mq=L;var N=C._config.usePrefixes?" -webkit- -moz- -o- -ms- ".split(" "):["",""];C._prefixes=N,Modernizr.addTest("details",function(){var e,t=l("details");return"open"in t&&(j("#modernizr details{display:block}",function(n){n.appendChild(t),t.innerHTML="<summary>a</summary>b",e=t.offsetHeight,t.open=!0,e=e!==t.offsetHeight}),e)});var A=l("input");!function(){for(var e,r,i,o=["search","tel","url","email","datetime","date","month","week","time","datetime-local","number","range","color"],s=0;s<o.length;s++)A.setAttribute("type",e=o[s]),i="text"!==A.type&&"style"in A,i&&(A.value="1)",A.style.cssText="position:absolute;visibility:hidden;",/^range$/.test(e)&&A.style.WebkitAppearance!==n?(w.appendChild(A),r=t.defaultView,i=r.getComputedStyle&&"textfield"!==r.getComputedStyle(A,null).WebkitAppearance&&0!==A.offsetHeight,w.removeChild(A)):/^(search|tel)$/.test(e)||(i=/^(url|email)$/.test(e)?A.checkValidity&&!1===A.checkValidity():"1)"!==A.value)),Modernizr.addTest("inputtypes."+e,!!i)}(),function(){var e,t,n,i,o,s,l;for(var a in g)if(g.hasOwnProperty(a)){if(e=[],t=g[a],t.name&&(e.push(t.name.toLowerCase()),t.options&&t.options.aliases&&t.options.aliases.length))for(n=0;n<t.options.aliases.length;n++)e.push(t.options.aliases[n].toLowerCase());for(i=r(t.fn,"function")?t.fn():t.fn,o=0;o<e.length;o++)s=e[o],l=s.split("."),1===l.length?Modernizr[l[0]]=i:(Modernizr[l[0]]&&(!Modernizr[l[0]]||Modernizr[l[0]]instanceof Boolean)||(Modernizr[l[0]]=new Boolean(Modernizr[l[0]])),Modernizr[l[0]][l[1]]=i),S.push((i?"":"no-")+l.join("-"))}}(),i(S),delete C.addTest,delete C.addAsyncTest;for(var O=0;O<Modernizr._q.length;O++)Modernizr._q[O]();e.Modernizr=Modernizr}(window,document);
+ element.textContent = data; // Or use DOMPurify to sanitize HTML output
L2945

Insecure DOM Manipulation (XSS) in jquery.js

CWE-79
File Location: core/assets/vendor/jquery/jquery.js:2945
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
- el.innerHTML = "<input/>";
+ element.textContent = data; // Or use DOMPurify to sanitize HTML output