Medium severity · published Sep 17, 2024
CVE-2024-45612
Contao is an Open Source CMS
5.3
CVSS
0.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Contao · Contao
4.13.0 before 4.13.49; 5.3.0 before 5.3.15; 5.4.0 before 5.4.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-45612
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-45612
Vendor Advisory
https://contao.org/en/security-advisories/insert-tag-injection-via-canonical-urls
Vendor Advisory
https://github.com/contao/contao/security/advisories/GHSA-2xpq-xp6c-5mgj
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