CVE-2024-34357CWE-79

TYPO3 vulnerable to Cross-Site Scripting in ShowImageController

Medium · published May 14, 2024

CVSS v3.1
5.4
EPSS
1%
Percentile
42.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00502 · 42.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-05-14T14:13Z
EPSS history
Timeline
  • 14 MAY 14:13Z
    TYPO3 vulnerable to Cross-Site Scripting in ShowImageController
    cvelistv5