{"id":"CVE-2023-23737","aliases":["EUVD-2023-27823","GHSA-9vph-3jrp-5jwh"],"status":"published","title":"WordPress MainWP Broken Links Checker Extension Plugin \u003c= 4.0 is vulnerable to SQL Injection","description":"Unauth. SQL Injection (SQLi) vulnerability in MainWP MainWP Broken Links Checker Extension plugin \u003c= 4.0 versions.","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00748,"percentile":0.5534,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2023-10-12T11:31:50Z","modified":"2026-06-17T05:37:50Z","products":[{"vendor":"mainwp","product":"mainwp broken links checker extension"},{"vendor":"managewp","product":"broken_link_checker"}],"references":[{"url":"https://patchstack.com/database/vulnerability/mainwp-broken-links-checker-extension/wordpress-mainwp-broken-links-checker-extension-plugin-4-0-unauthenticated-sql-injection-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23737"},{"url":"https://github.com/advisories/GHSA-9vph-3jrp-5jwh"}],"sources":{"cve":[{"id":"CVE-2023-23737","title":"WordPress MainWP Broken Links Checker Extension Plugin \u003c= 4.0 is vulnerable to SQL Injection","description":"Unauth. SQL Injection (SQLi) vulnerability in MainWP MainWP Broken Links Checker Extension plugin \u003c= 4.0 versions.","status":"published","published":"2023-10-12T11:31:50.864Z","modified":"2026-04-28T16:08:01.654Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:35:21.232549Z"}],"euvd":[{"id":"EUVD-2023-27823","description":"Unauth. SQL Injection (SQLi) vulnerability in MainWP MainWP Broken Links Checker Extension plugin \u003c= 4.0 versions.","status":"published","published":"2023-10-12T11:31:50Z","modified":"2026-04-28T16:08:01Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical"}],"updated_at":"2026-11-02T19:24:12.189786Z"}],"ghsa":[{"id":"GHSA-9vph-3jrp-5jwh","title":"Unauth. SQL Injection (SQLi) vulnerability in MainWP MainWP Broken Links Checker Extension plugin...","description":"Unauth. SQL Injection (SQLi) vulnerability in MainWP MainWP Broken Links Checker Extension plugin \u003c= 4.0 versions.","status":"published","published":"2023-10-12T12:30:24Z","modified":"2024-04-04T08:35:19Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:56:59.652212Z"}],"nvd":[{"id":"CVE-2023-23737","description":"Unauth. SQL Injection (SQLi) vulnerability in MainWP MainWP Broken Links Checker Extension plugin \u003c= 4.0 versions.","status":"published","published":"2023-10-12T12:15:10.313Z","modified":"2026-06-17T05:37:50.177Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}