{"id":"CVE-2026-112861","title":"WordPress Participants Database plugin <= 2.7.8.5 - Insecure Direct Object References (IDOR) vulnerability","summary":"Authorization Bypass Through User-Controlled Key vulnerability in xnau webdesign Participants Database participants-database allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Participants Database…","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cvssSource":"cna","cwe":["CWE-639"],"vendor":"xnau webdesign","product":"participants-database","affected":["participants-database <= 2.7.8.5"],"published":"2026-10-20","updated":"2026-10-20","sourceUpdated":"2026-10-20T17:47:26.796Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112861","references":[{"url":"https://patchstack.com/database/wordpress/plugin/participants-database/vulnerability/wordpress-participants-database-plugin-2-7-8-5-insecure-direct-object-references-idor-vulnerability?_s_id=cve"}],"tags":["cve.org"],"ingestedAt":"2026-10-20T18:14:37.216Z","slug":"CVE-2026-112861","body":"## Overview\n\nAuthorization Bypass Through User-Controlled Key vulnerability in xnau webdesign Participants Database participants-database allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Participants Database: from n/a through 2.7.8.5.\n\n## Affected\n\n- `participants-database <= 2.7.8.5`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":34.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}