CVE-2026-7563
Classified Listing <= 5.3.10 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via add_order_note and send_email_to_user_by_moderator AJAX Actions
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | techlabpro1 |
| Product | classified listing – ai-powered classified ads & business directory plugin |
| Published | May 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
techlabpro1 / Classified Listing – AI-Powered Classified ads & Business Directory Plugin
0 ≤ 5.3.10
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/07cb3d57-d768-49a5-8af0-9dc4384487d5?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L63 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L63 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L51 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L51 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Ajax/ListingAdminAjax.php#L48 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Ajax/ListingAdminAjax.php#L48 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Admin/ScriptLoader.php#L672 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Admin/ScriptLoader.php#L672 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L63 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L51 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Ajax/ListingAdminAjax.php#L48 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Admin/ScriptLoader.php#L672 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3527717/
Credits
momopon1415