CVE-2024-34355

low

Description

TYPO3 is an enterprise content management system. Starting in version 13.0.0 and prior to version 13.1.1, the history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. TYPO3 version 13.1.1 fixes the problem described.

References

https://typo3.org/security/advisory/typo3-core-sa-2024-007

https://github.com/TYPO3/typo3/security/advisories/GHSA-xjwx-78x7-q6jc

https://github.com/TYPO3/typo3/commit/56afa304ba8b5ad302e15df5def71bcc8d820375

Details

Source: Mitre, NVD

Published: 2024-05-14

Updated: 2024-05-14

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 3.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Severity: Low