{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://wordpress.org/plugins","packageName":"user-registration","product":"User Registration","source":"CNA: Patchstack","vendor":"ThemeGrill","versions":[{"changes":[{"at":"5.3.2","status":"unaffected"}],"lessThanOrEqual":"5.3.1","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-124258","cwes":["CWE-862"],"description":"Missing Authorization vulnerability in ThemeGrill User Registration user-registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Registration: from n/a through 5.3.1.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: Patchstack","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"}],"modifiedAt":1794075988583,"publishedAt":1794072143738,"references":[{"source":"CNA: Patchstack","tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/user-registration/vulnerability/wordpress-user-registration-plugin-5-3-1-broken-access-control-vulnerability?_s_id=cve"}],"remediation":[{"kind":"fix","source":"CNA: Patchstack","text":"Update the WordPress User Registration plugin to the latest available version (at least 5.3.2)."}],"revision":"c0b97da6543f8ec5179952cf813e6a871764715f68174c8440251b5f4dc2a881","sources":[{"modifiedAt":1794075988583,"name":"CNA: Patchstack","retrievedAt":1794078688922,"url":"https://www.cve.org/CVERecord?id=CVE-2026-124258"}],"ssvc":{"assessedAt":1794074961668,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"WordPress User Registration plugin <= 5.3.1 - Broken Access Control vulnerability","updatedAt":1794078688922}