CVE-2024-34357

MEDIUM

TYPO3 <9.0.0-<9.5.48 ELTS,<10.4.45 ELTS,<11.5.37 LTS,<12.4.15 LTS,<...

Title source: llm
STIX 2.1

Description

TYPO3 is an enterprise content management system. Starting in version 9.0.0 and prior to versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, and 13.1.1, failing to properly encode user-controlled values in file entities, the `ShowImageController` (`_eID tx_cms_showpic_`) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities. TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 fix the problem described.

References (5)

Core 5

Scores

CVSS v3 5.4
EPSS 0.0063
EPSS Percentile 70.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
typo3/cms-core 9.0.0 - 9.5.48Packagist
typo3/typo3 9.0.0 - 9.5.48
Published May 14, 2024
Tracked Since Feb 18, 2026