Vulnerabilidades do TYPO3 HTML Sanitizer
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CVEs publicadas que afetam TYPO3 HTML Sanitizer: 2 registro(s), com versões afetadas e correções.
CVE-2026-47345
Média · 5.1
CWE-79 08/06/2026
TYPO3 HTML Sanitizer allows Cross-Site Scripting
Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.
CVE-2026-47344
Baixa · 2.1
CWE-79 08/06/2026
TYPO3 HTML Sanitizer allows Cross-Site Scripting
When ALLOW_INSECURE_RAW_TEXT is enabled, whitespace-variant closing tags (e.g., </style\t>) are not recognized by the sanitizer but accepted by browsers as valid end tags, allowing subsequent content to escape sanitization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.