CVE-2026-80069

MasterStudy LMS plugin for WordPress before 3.7.50 contains a missing authorization vulnerability that allows any authenticated user, including Subscribers, to trigger the stmlmssendtestemailajax AJAX action without capability or nonce validation. Attackers can invoke this handler directly or via...

EUVD-2026-112859

MasterStudy LMS plugin for WordPress before 3.7.50 contains a missing authorization vulnerability that allows any authenticated user, including Subscribers, to trigger the stmlmssendtestemailajax AJAX action without capability or nonce validation. Attackers can invoke this handler directly or via...

CVE-2026-21640

HackerOne community member Faraz Ahmed PakCyberbot has reported a format string injection in the Revive Adserver settings. When specific character combinations are used in a setting, the admin user console could be disabled due to a fatal PHP error...

Revive Adserver security vulnerability

Revive Adserver is a set of open-source advertising management systems developed by the Revive Adserver team. This system offers functions such as advertising placement, ad slot management, and data statistics. There is a security vulnerability in Revive Adserver; this vulnerability stems from...