CVE-2026-11801
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk23th percentile - higher than 23% of all known CVEs
Summary
The WPAdverts – Classifieds Plugin for WordPress is vulnerable to authorization bypass in all versions up to and including 2.3.2. Unauthenticated attackers can retrieve internal site configuration data exposed by the classifieds-types REST endpoint, including registered post types, labels, taxonomies, form scheme metadata, contact options, and custom field meta keys.
Risk Assessment
Exposure of internal configuration data can aid attackers in further attacks, such as privilege escalation or injection of malicious code.
Recommendation
Update the plugin to the latest patched version. Restrict access to REST endpoints for untrusted users.
Original NVD description (English source)
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.