{"id":"CVE-2023-37890","aliases":["EUVD-2023-41764","GHSA-85c9-pfrr-38q8"],"status":"published","title":"WordPress KB Support Plugin \u003c= 1.5.88 is vulnerable to Broken Access Control","description":"Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00504,"percentile":0.43411,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2023-11-30T15:13:59Z","modified":"2026-06-17T06:08:50Z","products":[{"vendor":"cagdasdag","product":"kb support – wordpress help desk and knowledge base"},{"vendor":"logon","product":"kb_support"},{"vendor":"wpomnia","product":"kb support – wordpress help desk and knowledge base"}],"references":[{"url":"https://patchstack.com/database/vulnerability/kb-support/wordpress-kb-support-wordpress-help-desk-plugin-1-5-88-sensitive-data-exposure-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-37890"},{"url":"https://github.com/advisories/GHSA-85c9-pfrr-38q8"}],"sources":{"cve":[{"id":"CVE-2023-37890","title":"WordPress KB Support Plugin \u003c= 1.5.88 is vulnerable to Broken Access Control","description":"Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.","status":"published","published":"2023-11-30T15:13:59.975Z","modified":"2026-04-28T16:08:32.502Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-41764","description":"Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.","status":"published","published":"2023-11-30T15:13:59Z","modified":"2026-04-28T16:08:32Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:07.245164Z"}],"ghsa":[{"id":"GHSA-85c9-pfrr-38q8","title":"Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge...","description":"Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.","status":"published","published":"2023-11-30T18:31:17Z","modified":"2026-04-28T21:34:19Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:07:44.123828Z"}],"nvd":[{"id":"CVE-2023-37890","description":"Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.","status":"published","published":"2023-11-30T16:15:09.267Z","modified":"2026-06-17T06:08:50.377Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:08:49.393375Z"}]}}