CVE-2026-16057 Contest Gallery < 30.0.7 - Author+ Arbitrary Post Deletion via post_cg_youtube_delete_from_library

The Contest Gallery WordPress plugin before 30.0.7 does not perform per-object capability or nonce checks in one of its post-deletion handlers, gating it only by a coarse role-membership test, which allows any Author-level or higher user to permanently delete arbitrary posts, pages, and other...

CVE-2026-16057

The Contest Gallery WordPress plugin (versions prior to 30.0.7 ) is vulnerable to arbitrary post deletion due to the post_cg_youtube_delete_from_library handler. The plugin fails to perform per-object capability or nonce checks , relying instead on a coarse role-membership test. This allows any u...