CVE-2022-31048: TYPO3

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

TYPO3 is an open source web content management system. Prior to versions 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11, the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. TYPO3 versions 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11 contain a fix for the problem.

Affected products

• TYPO3 TYPO3: from 8.0.0, before 8.7.47 (fixed in 8.7.47); from 9.0.0, before 9.5.35 (fixed in 9.5.35); from 10.0.0, before 10.4.29 (fixed in 10.4.29); from 11.0.0, before 11.5.11 (fixed in 11.5.11)

Published 2022-06-14. Last modified 2026-06-17.