CVE-2026-11801 PoC — WPAdverts <= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types RES

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-11801.yaml

Associated Vulnerability

Title: WPAdverts <= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types REST Endpoint (CVE-2026-11801)
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.

Description

WPAdverts – Classifieds Plugin for WordPress <= 2.3.2 contains an authorization bypass caused by improper user authorization verification in classifieds-types REST endpoint, letting unauthenticated attackers retrieve internal site configuration data, exploit requires no authentication.

File Snapshot

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