[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fuKrk0s2PNETfcKdqRz8meePvDdNbQCIZRdX4OrGz1AA":3,"g5a-risk:CVE-2022-28366":127},{"success":4,"data":5,"meta":125},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":42,"affectedProducts":43,"affectedProductsCount":56,"references":57,"referencesCount":56,"weaknesses":72,"weaknessesCount":76,"isActivelyExploited":77,"cisaInfo":26,"otxData":26,"relatedBlogPosts":78,"seoMetadata":79,"configurations":104,"relatedVendorCves":123,"notableEvents":124},"CVE-2022-28366","What is CVE-2022-28366?","Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.","Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In p...","2022-04-21T23:15:10.383","2023-12-07T17:56:27.147",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,3.9,3.6,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":34,"BaseScore":35,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",5,"MEDIUM",10,2.9,0.02166,[41,41,41,41,41,39,39],0.02125,"High",[44,49,52],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"cyberneko_html_project","cyberneko_html","*","cpe:2.3:a:cyberneko_html_project:cyberneko_html:*:*:*:*:*:*:*:*",{"vendor":50,"product":50,"version":47,"criteria":51,"vulnerable":4},"htmlunit","cpe:2.3:a:htmlunit:htmlunit:*:*:*:*:*:*:*:*",{"vendor":53,"product":54,"version":47,"criteria":55,"vulnerable":4},"antisamy_project","antisamy","cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:*",3,[58,64,68],{"url":59,"source":60,"tags":61},"https:\u002F\u002Fgithub.com\u002Fnahsra\u002Fantisamy\u002Freleases\u002Ftag\u002Fv1.6.6","GitHub",[62,63],"Release Notes","Third Party Advisory",{"url":65,"source":66,"tags":67},"https:\u002F\u002Fsearch.maven.org\u002Fartifact\u002Fnet.sourceforge.htmlunit\u002Fneko-htmlunit","Maven",[62,63],{"url":69,"source":70,"tags":71},"https:\u002F\u002Fsourceforge.net\u002Fprojects\u002Fhtmlunit\u002Ffiles\u002Fhtmlunit\u002F2.27\u002F","Sourceforge",[62,63],[73],{"id":74,"name":74,"description":75},"Unknown","NVD-CWE-noinfo",1,false,[],{"title":80,"metaDescription":81,"keywords":82,"canonicalUrl":83,"structuredData":84},"What is CVE-2022-28366? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-28366, a high severity cyber security vulnerability from 2022. Certain Neko-related HTML parsers allow a denial of service...","CVE-2022-28366, CVE-2022-28366 vulnerability, CVE-2022-28366 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, cyberneko_html_project security, htmlunit security, antisamy_project security, cyberneko_html vulnerability, htmlunit vulnerability, antisamy vulnerability","\u002Fwhat-is\u002Fcve-2022-28366",{"@context":85,"@type":86,"headline":80,"description":81,"datePublished":10,"dateModified":11,"author":87,"publisher":91,"about":95,"mainEntityOfPage":99,"articleSection":102,"keywords":103},"https:\u002F\u002Fschema.org","TechArticle",{"@type":88,"name":89,"url":90},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":88,"name":89,"url":90,"logo":92},{"@type":93,"url":94},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":96,"name":6,"description":97,"additionalType":98},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":100,"@id":101},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-28366","Cybersecurity","CVE-2022-28366, CVE-2022-28366 vulnerability, CVE-2022-28366 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[105,116],{"Operator":26,"Negate":26,"Nodes":106},[107],{"Operator":108,"Negate":26,"CPEMatch":109},"OR",[110,113],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":111,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":112},"1BAE07BC-C0A2-4838-BC9D-53A085455409","1.9.22",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":114,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":115,"VersionEndIncluding":26},"6D173170-3E08-4973-9975-6B0863ACB008","2.27",{"Operator":26,"Negate":26,"Nodes":117},[118],{"Operator":108,"Negate":26,"CPEMatch":119},[120],{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":121,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":122,"VersionEndIncluding":26},"5A45C3A9-2368-4E15-83BC-DEE9004FA9B7","1.6.6",[],[],{"lastModified":11,"cacheTime":126,"version":32},1792265784444,{"score":128,"band":129,"action":130,"scoredAt":131},48,"Medium","Plan remediation","2026-10-16T06:54:16.096431+00:00"]