๐Ÿ›ก๏ธ CVE-2026-47344
๐ŸŸข CVSS 2.0 โ€” Low โœ… No Known Exploit CWE-79 NVD
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

When ALLOW_INSECURE_RAW_TEXT is enabled, whitespace-variant closing tags (e.g., ) 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.

Details

Severity LOW
CVSS Score 2.0
CVSS Vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CWE CWE-79
Public Exploit โœ… No
Source NVD
Published 2026-06-12
Updated 2026-06-13
Modified 2026-06-12
Fix URL N/A

Affected Packages

Software From version Fixed in
typo3/html-sanitizer โ€” 2.3.2
unknown โ€” โ€”

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