CVE-2023-47125

CVSS 3.1 Score 6.1 of 10 (medium)

Details

Published Nov 14, 2023

Updated: Nov 21, 2023

CWE ID 79

Summary

CVE-2023-47125 is a vulnerability affecting TYPO3, an open-source PHP web content management system. The issue lies in the improper handling of DOM processing instructions, which enables attackers to bypass TYPO3's cross-site scripting mechanism, known as typo3/html-sanitizer. This weakness puts sites running affected versions (1.5.3 and below for TYPO3, 2.1.4 and below for TYPO3 v2) at risk. No known workarounds are available, and users are urged to upgrade to the patched versions as soon as possible.

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TYPO3
Typo3 Html Sanitizer

Affected Vendors

TYPO3

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/tNZGLK
https://www.cve.org/CVERecord?id=CVE-2023-47125
https://nvd.nist.gov/vuln/detail/CVE-2023-47125

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