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CVE-2026-116538

🗓️ 26 Oct 2026 14:59:38Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

XSS in HtmlSanitizer via SanitizeDom(string) failing to sanitize html and body attributes.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-116538
26 Oct 202615:32
–circl
cvelist
Cvelist
CVE-2026-116538 HtmlSanitizer before 9.2.1039 XSS via SanitizeDom Body and HTML Attributes
26 Oct 202614:59
–cvelist
euvd
EUVD
EUVD-2026-109908
26 Oct 202614:59
–euvd
nvd
NVD
CVE-2026-116538
26 Oct 202616:17
–nvd
Vulners
CNA
[
  {
    "vendor": "mganss",
    "product": "HtmlSanitizer",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "9.2.1039"
      },
      {
        "version": "10.0.0-beta",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "10.0.1037-beta"
      }
    ],
    "collectionURL": "https://www.nuget.org/packages/HtmlSanitizer",
    "packageName": "HtmlSanitizer",
    "packageURL": "pkg:nuget/HtmlSanitizer",
    "repo": "https://github.com/mganss/HtmlSanitizer"
  }
]

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26 Oct 2026 18:39Current
5.6Medium risk
Vulners AI Score5.6
CVSS 42.3
CVSS 3.14.7
3