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CVE-2023-47125: Bypassing Cross-Site Scripting Protection in TYPO3 HTML Sanitizer

medium Affects typo3/html-sanitizer. Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

Bypassing Cross-Site Scripting Protection in TYPO3 HTML Sanitizer

Package
typo3/html-sanitizer Composer
Affected versions
>=1.0.0 and <1.5.3 or >=2.0.0 and <2.1.4
Fixed in
1.5.3, 2.1.4
Severity
medium  CVSS 4.7
Exploitation
not on CISA KEV · EPSS 1% (47.4th percentile)
Published
2023-11-14
Source
osv.dev

References

CWE-79
NVD recordtypo3/html-sanitizer advisories

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