CVE-2026-7563

medium

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://www.wordfence.com/threat-intel/vulnerabilities/id/07cb3d57-d768-49a5-8af0-9dc4384487d5?source=cve

https://plugins.trac.wordpress.org/changeset/3527717/

https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L63

https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L51

https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Ajax/ListingAdminAjax.php#L48

https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Admin/ScriptLoader.php#L672

https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L63

https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L51

https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Ajax/ListingAdminAjax.php#L48

https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Admin/ScriptLoader.php#L672

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/5.3.10/app/Controllers/Hooks/Comments.php#L51

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/Admin/ScriptLoader.php#L672

Details

Source: Mitre, NVD

Published: 2026-05-15

Updated: 2026-05-15

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00037