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CVE-2026-47345

🗓️ 08 Jun 2026 19:04:08Reported by TYPO3Type 
cve
 cve
🔗 web.nvd.nist.gov👁 21 Views

CVE-2026-47345: TYPO3 HTML Sanitizer allows XSS due to mis-encoded namespace attributes before 2.3.2.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-47345
8 Jun 202619:04
attackerkb
Circl
CVE-2026-47345
8 Jun 202620:57
circl
CNNVD
HTML Sanitizer 跨站脚本漏洞
8 Jun 202600:00
cnnvd
Cvelist
CVE-2026-47345 TYPO3 HTML Sanitizer allows Cross-Site Scripting
8 Jun 202619:04
cvelist
EUVD
EUVD-2026-35192
12 Jun 202620:07
euvd
Friends Of PHP
TYPO3-CORE-SA-2026-006: TYPO3 HTML Sanitizer allows Cross-Site Scripting
8 Jun 202620:00
friendsofphp
Github Security Blog
TYPO3 HTML Sanitizer allows Cross-site Scripting
12 Jun 202620:07
github
NVD
CVE-2026-47345
8 Jun 202620:17
nvd
OSV
GHSA-P5J5-4J3Q-8MQ8 TYPO3 HTML Sanitizer allows Cross-site Scripting
12 Jun 202620:07
osv
Positive Technologies
PT-2026-47449
8 Jun 202600:00
ptsecurity
Rows per page
CNA
Node
[
  {
    "vendor": "TYPO3",
    "product": "HTML Sanitizer",
    "collectionURL": "https://packagist.org",
    "packageName": "typo3/html-sanitizer",
    "repo": "https://github.com/TYPO3/html-sanitizer",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.3.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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17 Jun 2026 10:54Current
5.2Medium risk
Vulners AI Score5.2
CVSS 45.1
EPSS0.00366
SSVC
21