CVSS 3.1 Score 6.1 of 10 (medium)


Published Nov 14, 2023
Updated: Nov 21, 2023


CVE-2023-47125 is a vulnerability in TYPO3, an open source PHP-based web content management system. The vulnerability allows for the bypassing of the cross-site scripting mechanism of typo3/html-sanitizer due to incorrect handling of DOM processing instructions. This vulnerability has been addressed in versions 1.5.3 and 2.1.4, and users are advised to upgrade to these versions to remediate the issue. There are no known workarounds for this vulnerability. The potential danger posed to organizations is rated as medium, with a base severity score of 6.1 out of 10. The vulnerability requires user interaction and can be exploited over a network, with low impacts on integrity and confidentiality, and no impact on availability.

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