CVE-2026-15142 Real Estate Manager Pro <= 12.8.6 - Authenticated (Subscriber+) Privilege Escalation via 'user_has_cap' Filter ID Collision

The Real Estate Manager Pro plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 12.8.6. This is due to improper capability handling in the allowattachmentactions function, which can treat a target user ID as a media attachment ID during user capability...