CVE-2026-112783 [MEDIUM] – OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/deleteActivi

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/deleteActivity.php and ajax/editActivity.php that allows READ-level users to edit and delete activity entries. Authenticated attackers can supply an arbitrary activityID via GET or POST to modify or delete activity and pipeline history for candidates, contacts and companies.