https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-17T23:36:36.337065+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2021-22140 cnvd-2021-22140 2026-10-17T23:36:36.340413+00:00 cnvd-2021-22140 https://cve.radiocsirt.org/vuln/euvd-2026-22185 EUVD-2026-22185 2026-10-17T23:36:36.340447+00:00 EUVD-2026-22185 https://cve.radiocsirt.org/vuln/fkie_cve-2021-21370 fkie_cve-2021-21370 2026-10-17T23:36:36.340461+00:00

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 it has been discovered that content elements of type _menu_ are vulnerable to cross-site scripting when their referenced items get previewed in the page module. A valid backend user account is needed to exploit this vulnerability. This is fixed in versions 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1.

 https://cve.radiocsirt.org/vuln/ghsa-x7hc-x7fm-f7qh GHSA-x7hc-x7fm-f7qh — Cross-Site Scripting in Content Preview (CType menu) 2026-10-17T23:36:36.340488+00:00

Affected: Packagist: typo3/cms-backend, Packagist: typo3/cms-core, Packagist: typo3/cms

### Problem It has been discovered that content elements of type _menu_ are vulnerable to cross-site scripting when their referenced items get previewed in the page module. A valid backend user account is needed to exploit this vulnerability.

### Solution Update to TYPO3 versions 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 that fix the problem described.

### Credits Thanks to TYPO3 contributor Oliver Bartsch who reported and fixed the issue.

### References * [TYPO3-CORE-SA-2021-008](https://typo3.org/security/advisory/typo3-core-sa-2021-008)

 https://cve.radiocsirt.org/vuln/gsd-2021-21370 gsd-2021-21370 2026-10-17T23:36:36.340523+00:00 gsd-2021-21370