Description
The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.3.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve internal site configuration data exposed by the classifieds-types REST endpoint, including registered post types, labels, associated taxonomies, form scheme metadata, contact options, and custom field meta keys.
References5
- plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.2/include…
- plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.2/include…
- plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.3/include…
- plugins.trac.wordpress.org/changeset?reponame=&new=3635095%40wp…
- www.wordfence.com/threat-intel/vulnerabilities/id/37bb8d68-dd87…
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 2% percentile: 77 · as of 11 November 2026
- CWE
- CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.