Server Side Request Forgery in WP Remote Users Sync Plugin for WordPress
CVE-2023-3958
What is CVE-2023-3958?
The WP Remote Users Sync plugin for WordPress allows authenticated attackers with subscriber-level permissions or higher to perform Server Side Request Forgery (SSRF) attacks via the 'notify_ping_remote' AJAX function. This vulnerability enables the attackers to send web requests to arbitrary locations from the web application, potentially exposing sensitive information and leading to unauthorized actions on internal services. This issue has been partially addressed in version 1.2.12 and fully resolved in version 1.2.13.

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Affected Version(s)
WP Remote Users Sync * <= 1.2.12
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved