CVE-2026-7563 json
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
published 2026-05-15 5 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-30519
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 5 mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- techlabpro1 Classified Listing – AI-Powered Classified ads & Business Directory Plugin
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/07cb3d57-d768-49a5-8af0-9dc4384487d5?source=cve
- plugins.trac.wordpress.org /browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L63
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L63
- plugins.trac.wordpress.org /browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L51
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L51
- plugins.trac.wordpress.org /browser/classified-listing/trunk/app/Controllers/Ajax/ListingAdminAjax.php#L48
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.10/app/Controllers/Ajax/ListingAdminAjax.php#L48
- plugins.trac.wordpress.org /browser/classified-listing/trunk/app/Controllers/Admin/ScriptLoader.php#L672
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.10/app/Controllers/Admin/ScriptLoader.php#L672
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L63
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L51
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.7/app/Controllers/Ajax/ListingAdminAjax.php#L48
- plugins.trac.wordpress.org /browser/classified-listing/tags/5.3.7/app/Controllers/Admin/ScriptLoader.php#L672
- plugins.trac.wordpress.org /changeset/3527717/
Sources
- CVE List CVE-2026-7563
- NVD CVE-2026-7563
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.