{"id":"CVE-2024-40597","aliases":["BIT-mediawiki-2024-40597","EUVD-2024-38533","GHSA-5cqg-h2ff-24hv"],"status":"published","title":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose...","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","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":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00405,"percentile":0.35233,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2024-07-06T00:00:00Z","modified":"2026-10-28T02:30:56Z","fixes":[{"ecosystem":"Bitnami","package":"mediawiki","fixed_in":["1.44.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"mediawiki","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.44.0"}]}]}],"products":[{"vendor":"mediawiki","product":"mediawiki"}],"references":[{"url":"https://phabricator.wikimedia.org/T326865","tags":["x_transferred","Issue Tracking","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40597","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-5cqg-h2ff-24hv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40597.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-40597","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","status":"published","published":"2024-07-06T00:00:00Z","modified":"2024-08-02T04:33:11.675Z","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":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:34:06.811965Z"}],"euvd":[{"id":"EUVD-2024-38533","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","status":"published","published":"2024-07-06T00:00:00Z","modified":"2024-08-02T04:33:11Z","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"}],"updated_at":"2026-11-03T03:50:16.930013Z"}],"ghsa":[{"id":"GHSA-5cqg-h2ff-24hv","title":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose...","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","status":"published","published":"2024-07-07T00:37:45Z","modified":"2024-07-08T15:33:00Z","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-200"],"updated_at":"2026-11-02T14:57:39.292896Z"}],"nvd":[{"id":"CVE-2024-40597","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","status":"published","published":"2024-07-07T00:15:10.16Z","modified":"2026-06-17T07:46:09.3Z","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-200"],"updated_at":"2026-11-02T14:10:10.545705Z"}],"osv":[{"id":"CVE-2024-40597","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","status":"published","published":"2024-07-06T00:00:00Z","modified":"2026-10-28T02:30:56.55714609Z","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":"2026-11-02T15:44:41.618074Z"},{"id":"BIT-mediawiki-2024-40597","description":"An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)","status":"published","published":"2025-06-18T14:57:58.499Z","modified":"2025-09-03T11:06:29.028Z","updated_at":"2026-11-02T15:28:33.072289Z"}]}}