CVE-2026-7563

Description

The Classified Listing – AI-Powered Classified ads & Business Directory Plugin plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 5.3.10. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to add arbitrary notes to any order and trigger unsolicited notification and moderation emails to listing owners without administrative authorization.

References

• https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Admin/ScriptLoader.php#L672
• https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Ajax/ListingAdminAjax.php#L48
• https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L51
• https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L63
• https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Admin/ScriptLoader.php#L672