github.com
https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2024-32981.yaml CVE-2024-32981
Cross-site Scripting vulnerability with encoded payload in silverstripe/framework
Description
Silverstripe framework is the PHP framework forming the base for the Silverstripe CMS. In affected versions a bad actor with access to edit content in the CMS could add send a specifically crafted encoded payload to the server, which could be used to inject a JavaScript payload on the front end of the site. The payload would be sanitised on the client-side, but server-side sanitisation doesn't catch it. The server-side sanitisation logic has been updated to sanitise against this type of attack in version 5.2.16. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Jul 18, 2024 · Source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
silverstripe-frameworkBrowse silverstripe / silverstripe-framework | CVE List | < 5.2.16 | affected |
silverstripe/frameworkBrowse Packagist / silverstripe/framework | GitHub Advisory | Before 5.2.16 · Fixed in 5.2.16 | affected |
References
6github.com
https://github.com/silverstripe/silverstripe-framework github.com
https://github.com/silverstripe/silverstripe-framework/commit/b8d20dc9d531550e06fd7da7a0eafa551922e2e1 github.comConfirmation
https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-chx7-9x8h-r5mg nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2024-32981 silverstripe.org
https://www.silverstripe.org/download/security-releases/cve-2024-32981