{"id":"CVE-2026-11801","aliases":["EUVD-2026-60568","GHSA-wq35-q2m8-gxvq"],"status":"published","title":"WPAdverts \u003c= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types REST Endpoint","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01642,"percentile":0.76616,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-18T02:27:03Z","modified":"2026-10-22T22:10:00Z","exploits":[{"source":"nuclei","id":"CVE-2026-11801","title":"WPAdverts \u003c= 2.3.2 - Information Disclosure","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-11801.yaml"}],"products":[{"vendor":"greg winiarski","product":"wpadverts – classifieds plugin"},{"vendor":"gwin","product":"wpadverts – classifieds plugin"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/37bb8d68-dd87-437a-80e5-e99e93dc55b6?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.2/includes/class-rest-blocks.php#L50"},{"url":"https://plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.2/includes/class-rest-blocks.php#L13"},{"url":"https://plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.3/includes/class-rest-blocks.php#L49"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026new=3635095%40wpadverts%2Ftrunk\u0026old=3557928%40wpadverts%2Ftrunk"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11801"},{"url":"https://github.com/advisories/GHSA-wq35-q2m8-gxvq"}],"sources":{"cve":[{"id":"CVE-2026-11801","title":"WPAdverts \u003c= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types REST Endpoint","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.","status":"published","published":"2026-08-18T02:27:03.634Z","modified":"2026-08-18T19:20:32.11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:04.809935Z"}],"euvd":[{"id":"EUVD-2026-60568","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.","status":"published","published":"2026-08-18T02:27:03Z","modified":"2026-08-18T19:20:32Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:01:46.060074Z"}],"ghsa":[{"id":"GHSA-wq35-q2m8-gxvq","title":"The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to authorization bypass in...","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.","status":"published","published":"2026-08-18T03:31:10Z","modified":"2026-08-18T03:31:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:35.792698Z"}],"nvd":[{"id":"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.","status":"published","published":"2026-08-18T03:16:38.65Z","modified":"2026-10-22T22:10:00.25Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:38.647684Z"}]}}