Vulnerability Description
Contao is an open source content management system. Starting in version 2.0.0 and prior to versions 4.13.40 and 5.3.4, it is possible to inject CSS styles via BBCode in comments. Installations are only affected if BBCode is enabled. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, disable BBCode for comments.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Contao | Contao | >= 2.0, < 4.13.40 |
Related Weaknesses (CWE)
References
- https://contao.org/en/security-advisories/insufficient-bbcode-sanitizationVendor Advisory
- https://github.com/contao/contao/commit/55b995d8d35da0d36bc6a22c53fe6423ab0c4ae2Patch
- https://github.com/contao/contao/commit/6d42e667177c972ae7c219645593c262d7764ce2Patch
- https://github.com/contao/contao/security/advisories/GHSA-j55w-hjpj-825gVendor Advisory
- https://contao.org/en/security-advisories/insufficient-bbcode-sanitizationVendor Advisory
- https://github.com/contao/contao/commit/55b995d8d35da0d36bc6a22c53fe6423ab0c4ae2Patch
- https://github.com/contao/contao/commit/6d42e667177c972ae7c219645593c262d7764ce2Patch
- https://github.com/contao/contao/security/advisories/GHSA-j55w-hjpj-825gVendor Advisory
FAQ
What is CVE-2024-28234?
CVE-2024-28234 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Contao is an open source content management system. Starting in version 2.0.0 and prior to versions 4.13.40 and 5.3.4, it is possible to inject CSS styles via BBCode in comments. Installations are onl...
How severe is CVE-2024-28234?
CVE-2024-28234 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-28234?
Check the references section above for vendor advisories and patch information. Affected products include: Contao Contao.