CVE-2024-34355

TYPO3 vulnerable to an HTML Injection in the History Module

CVSS 3.5 LOWEPSS 0.6%CWE-116 CWE-79

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

14 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Affected products

TYPO3 · typo3

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References

https://github.com/TYPO3/typo3/commit/56afa304ba8b5ad302e15df5def71bcc8d820375 https://github.com/TYPO3/typo3/security/advisories/GHSA-xjwx-78x7-q6jc https://typo3.org/security/advisory/typo3-core-sa-2024-007