CVEvulnerability

CVE-2025-65961

4.8 MEDIUM Published 2025-11-25 Modified 2026-10-18 Official page ↗
Status
Analyzed
Published
2025-11-25
Last modified
2026-10-18
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.3 LOW — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79, CWE-87

Description

Contao is an Open Source CMS. From version 4.0.0 to before 4.13.57, before 5.3.42, and before 5.6.5, it is possible to inject code into the template output that will be executed in the browser in the front end and back end. This issue has been patched in versions 4.13.57, 5.3.42, and 5.6.5. A workaround for this issue involves not using the affected templates or patch them manually.

Affected configurations

• contao contao (>= 4.0.0 < 4.13.57) • contao contao (>= 5.0.0 < 5.3.42) • contao contao (>= 5.4.0 < 5.6.5)

Related

Weakness · CWE (2)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness
  • CWE-87 Improper Neutralization of Alternate XSS Syntax weakness

References