CVE-2024-53277: Cross-site Scripting in form messages in silverstripe framework
First published: Tue Jan 14 2025(Updated: )
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. ### References - https://www.silverstripe.org/download/security-releases/cve-2024-53277 ## Reported by Leo Diamat from [Bastion Security Group](http://www.bastionsecurity.co.nz/)
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/silverstripe/framework | <5.3.8 | 5.3.8 |
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Reference Links
- https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-ff6q-3c9c-6cf5
- https://github.com/silverstripe/silverstripe-framework/commit/74904f539347b7d1f8c5b5fb9e28d62ff251ee00
- https://www.silverstripe.org/download/security-releases/cve-2024-53277
- https://github.com/advisories/GHSA-ff6q-3c9c-6cf5 (Advisory)
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