GHSA-74j9-xhqr-6qv3: Reflected Cross Site Scripting (XSS) in error message

January 23, 2025

If a website has been set to the “dev” environment mode, a URL can be provided which includes an XSS payload which will be executed in the resulting error message.

References

github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2024-002.yaml
github.com/advisories/GHSA-74j9-xhqr-6qv3
github.com/silverstripe/silverstripe-framework
www.silverstripe.org/download/security-releases/ss-2024-002

Code Behaviors & Features

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