CVEvulnerability

CVE-2024-45612

5.3 MEDIUM Published 2024-09-17 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-09-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-20, CWE-74

Description

Contao is an Open Source CMS. In affected versions an untrusted user can inject insert tags into the canonical tag, which are then replaced on the web page (front end). Users are advised to update to Contao 4.13.49, 5.3.15 or 5.4.3. Users unable to upgrade should disable canonical tags in the root page settings.

Affected configurations

• contao contao (>= 4.13.0 < 4.13.49) • contao contao (>= 5.3.0 < 5.3.15) • contao contao (>= 5.4.0 < 5.4.3)

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References