https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-28T10:26:35.548183+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2021-26150 cnvd-2021-26150 2026-10-28T10:26:35.613355+00:00 cnvd-2021-26150 https://cve.radiocsirt.org/vuln/euvd-2026-45994 EUVD-2026-45994 2026-10-28T10:26:35.613395+00:00 EUVD-2026-45994 https://cve.radiocsirt.org/vuln/fkie_cve-2020-26227 fkie_cve-2020-26227 2026-10-28T10:26:35.613410+00:00

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.

 https://cve.radiocsirt.org/vuln/ghsa-vqqx-jw6p-q3rf GHSA-vqqx-jw6p-q3rf — Cross-Site Scripting in Fluid view helpers 2026-10-28T10:26:35.613440+00:00

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

> ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.7) > * CWE-79

### Problem It has been discovered that system extension Fluid (`typo3/cms-fluid`) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers.

``` <f:form ... fieldNamePrefix="{payload}" /> <f:be.labels.csh ... label="{payload}" /> <f:be.menus.actionMenu ... label="{payload}" /> ```

### Solution Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.

### Credits Thanks to TYPO3 security team member Oliver Hader who reported this issue and to TYPO3 security team members Helmut Hummel & Oliver Hader who fixed the issue.

### References * [TYPO3-CORE-SA-2020-010](https://typo3.org/security/advisory/typo3-core-sa-2020-010)

 https://cve.radiocsirt.org/vuln/gsd-2020-26227 gsd-2020-26227 2026-10-28T10:26:35.613478+00:00 gsd-2020-26227