CVE-2023-47125

published 2023-11-14

CVE-2023-47125: TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled…

Priority P4 25 medium 6.1 CVSS 3.1

AV N AC L PR N UI R S C C L I L A N

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
typo3	html-sanitizer	—	—
typo3	html-sanitizer	—	—
typo3	html-sanitizer	>= 1.0.0 < 1.5.3	1.5.3
typo3	html-sanitizer	>= 2.0.0 < 2.1.4	2.1.4
typo3	html_sanitizer	>= 1.0.0 < 1.5.3	1.5.3
typo3	html_sanitizer	>= 2.0.0 < 2.1.4	2.1.4
typo3	typo3	>= 10.4.19 < 10.4.41	10.4.41
typo3	typo3	>= 11.3.2 < 11.5.33	11.5.33
typo3	typo3	>= 12.0.0 < 12.4.8	12.4.8
typo3	typo3	>= 8.7.42 < 8.7.55	8.7.55
typo3	typo3	>= 9.5.29 < 9.5.44	9.5.44

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CWE-79