CVE-2024-45612

MEDIUM EPSS 21.4%
Published Sep 17, 20241y ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Sep 17, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
21.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation
CWE-74

Affected Products 3

VendorProductVersionRange
contaocontao*≥4.13.0  –  <4.13.49
contaocontao*≥5.3.0  –  <5.3.15
contaocontao*≥5.4.0  –  <5.4.3

References 2

  • contao.org https://contao.org/en/security-advisories/insert-tag-injection-via-canonical-urls
    Vendor Advisory
  • github.com https://github.com/contao/contao/security/advisories/GHSA-2xpq-xp6c-5mgj
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.