[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fE-U05QmKTAymroQxdG7HGkB_t9CIEKmJ5tch4XLHDM4":3,"g5a-risk:CVE-2024-45801":129},{"success":4,"data":5,"meta":126},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":43,"epssPercentile":28,"epssTimeSeries":44,"severity":45,"affectedProducts":46,"affectedProductsCount":52,"references":53,"referencesCount":66,"weaknesses":67,"weaknessesCount":83,"isActivelyExploited":84,"cisaInfo":28,"otxData":28,"relatedBlogPosts":85,"seoMetadata":86,"configurations":111,"relatedVendorCves":124,"notableEvents":125},"CVE-2024-45801","What is CVE-2024-45801?","DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It has been discovered that malicious HTML using special nesting techniques can bypass the depth checking added to DOMPurify in recent releases. It was also possible to use Prototype Pollution to weaken the depth check. This renders dompurify unable to avoid cross site scripting (XSS) attacks. This issue has been addressed in versions 2.5.4 and 3.1.3 of DOMPurify. All users are advised to upgrade. There are no known workarounds for this vulnerability.","DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It has been discovered that malicious HTML using special nesting t...","2024-09-16T19:16:11.08","2026-06-17T07:54:50.71",6.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:L\u002FI:L\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":40,"CVSSMetricV2":41,"CVSSMetricV40":42},[16,31],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":26,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:L","NETWORK","LOW","NONE","UNCHANGED",7.3,"HIGH",null,3.9,3.4,{"Source":32,"Type":33,"CVSSData":34,"ExploitabilityScore":38,"ImpactScore":39},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":35,"Scope":36,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":37,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"REQUIRED","CHANGED","MEDIUM",2.8,2.7,[],[],[],0.00894,[43,43,43,43,43,43,43],"Medium",[47],{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"cure53","dompurify","*","cpe:2.3:a:cure53:dompurify:*:*:*:*:*:*:*:*",1,[54,59,62],{"url":55,"source":56,"tags":57},"https:\u002F\u002Fgithub.com\u002Fcure53\u002FDOMPurify\u002Fcommit\u002F1e520262bf4c66b5efda49e2316d6d1246ca7b21","GitHub",[58],"Patch",{"url":60,"source":56,"tags":61},"https:\u002F\u002Fgithub.com\u002Fcure53\u002FDOMPurify\u002Fcommit\u002F26e1d69ca7f769f5c558619d644d90dd8bf26ebc",[58],{"url":63,"source":56,"tags":64},"https:\u002F\u002Fgithub.com\u002Fcure53\u002FDOMPurify\u002Fsecurity\u002Fadvisories\u002FGHSA-mmhx-hmjr-r674",[65],"Third Party Advisory",3,[68,76],{"id":69,"name":70,"description":71,"extendedDescription":72,"status":73,"abstraction":74,"structure":75},"CWE-1321","Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.","By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This can be problematic if the product depends on existence or non-existence of certain attributes, or uses pre-defined attributes of object prototype (such as hasOwnProperty, toString or valueOf).\nThis weakness is usually exploited by using a special attribute of objects called proto,  constructor or prototype. Such attributes give access to the object prototype. This weakness is often found in code that assigns object attributes based on user input, or merges or clones objects recursively.","Incomplete","Variant","Simple",{"id":77,"name":78,"description":79,"extendedDescription":80,"status":81,"abstraction":82,"structure":75},"CWE-1333","Inefficient Regular Expression Complexity","The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.","Some regular expression engines have a feature called \"backtracking\". If the token cannot match, the engine \"backtracks\" to a position that may result in a different token that can match.\n                Backtracking becomes a weakness if all of these conditions are met:","Draft","Base",2,false,[],{"title":87,"metaDescription":88,"keywords":89,"canonicalUrl":90,"structuredData":91},"What is CVE-2024-45801? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2024-45801, a medium severity cyber security vulnerability from 2024. DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sa...","CVE-2024-45801, CVE-2024-45801 vulnerability, CVE-2024-45801 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2024, CVSS score, exploit, patch, remediation, cure53 security, dompurify vulnerability","\u002Fwhat-is\u002Fcve-2024-45801",{"@context":92,"@type":93,"headline":87,"description":88,"datePublished":10,"dateModified":11,"author":94,"publisher":98,"about":102,"mainEntityOfPage":106,"articleSection":109,"keywords":110},"https:\u002F\u002Fschema.org","TechArticle",{"@type":95,"name":96,"url":97},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":95,"name":96,"url":97,"logo":99},{"@type":100,"url":101},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":103,"name":6,"description":104,"additionalType":105},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":107,"@id":108},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2024-45801","Cybersecurity","CVE-2024-45801, CVE-2024-45801 vulnerability, CVE-2024-45801 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[112],{"Operator":28,"Negate":28,"Nodes":113},[114],{"Operator":115,"Negate":84,"CPEMatch":116},"OR",[117,120],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":118,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":119,"VersionEndIncluding":28},"924C15B4-AFF5-4216-A783-DF72AA608C65","2.5.4",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":121,"VersionStartExcluding":28,"VersionStartIncluding":122,"VersionEndExcluding":123,"VersionEndIncluding":28},"9100F264-A79C-440E-A3F1-6970B87B4FD4","3.0.0","3.1.3",[],[],{"lastModified":11,"cacheTime":127,"version":128},1792368105719,"2.0",{"score":130,"band":45,"action":131,"scoredAt":132},47,"Plan remediation","2026-10-16T07:03:49.35899+00:00"]