Vulnerability Description
Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In some cases, form messages can contain HTML markup. This is an intentional feature, allowing links and other relevant HTML markup for the given message. Some form messages include content that the user can provide. There are scenarios in the CMS where that content doesn't get correctly sanitised prior to being included in the form message, resulting in an XSS vulnerability. This issue has been addressed in silverstripe/framework version 5.3.8 and users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Silverstripe | Framework | < 5.3.8 |
Related Weaknesses (CWE)
References
- https://github.com/silverstripe/silverstripe-framework/commit/74904f539347b7d1f8Patch
- https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-Vendor Advisory
- https://www.silverstripe.org/download/security-releases/cve-2024-53277Vendor Advisory
FAQ
What is CVE-2024-53277?
CVE-2024-53277 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In some cases, form messages can contain HTML markup. This is an intentional feature, allowing links and other relevant HTM...
How severe is CVE-2024-53277?
CVE-2024-53277 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-53277?
Check the references section above for vendor advisories and patch information. Affected products include: Silverstripe Framework.