CVE-2024-13879

Name of the Vulnerable Software and Affected Versions The Stream plugin for WordPress versions up to, and including, 4.0.2

Description The issue is related to Server-Side Request Forgery due to insufficient validation on the webhook feature. This allows authenticated attackers with administrator-level access and above to make web requests to arbitrary locations, which can be used to query and modify information from internal services.

Recommendations For versions up to, and including, 4.0.2, update to a version later than 4.0.2 to resolve the issue. As a temporary workaround, consider disabling the webhook feature until a patch is available. Restrict access to the webhook functionality to minimize the risk of exploitation.