{"id":"CVE-2020-22612","aliases":["BIT-mybb-2020-22612","EUVD-2020-15372","GHSA-pm38-4f58-28pj"],"status":"published","title":"Installer RCE on settings file write in MyBB before 1.8.22.","description":"Installer RCE on settings file write in MyBB before 1.8.22.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00726,"percentile":0.54569,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-94"],"published":"2023-09-01T00:00:00Z","modified":"2026-06-17T03:04:17Z","fixes":[{"ecosystem":"Bitnami","package":"mybb","fixed_in":["1.8.22"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"mybb","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.8.22"}]}]}],"products":[{"vendor":"mybb","product":"mybb"}],"references":[{"url":"https://mybb.com/versions/1.8.22/","tags":["x_transferred","Release Notes","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22612"},{"url":"https://mybb.com/versions/1.8.22"},{"url":"https://github.com/advisories/GHSA-pm38-4f58-28pj"}],"sources":{"cve":[{"id":"CVE-2020-22612","description":"Installer RCE on settings file write in MyBB before 1.8.22.","status":"published","published":"2023-09-01T00:00:00Z","modified":"2024-10-01T16:51:57.449Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-15372","description":"Installer RCE on settings file write in MyBB before 1.8.22.","status":"published","published":"2023-09-01T00:00:00Z","modified":"2024-10-01T16:51:57Z","updated_at":"2026-11-03T00:27:59.918435Z"}],"ghsa":[{"id":"GHSA-pm38-4f58-28pj","title":"Installer RCE on settings file write in MyBB before 1.8.22.","description":"Installer RCE on settings file write in MyBB before 1.8.22.","status":"published","published":"2023-09-01T18:30:41Z","modified":"2024-10-01T18:31:42Z","cvss":[{"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"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:58:23.007379Z"}],"nvd":[{"id":"CVE-2020-22612","description":"Installer RCE on settings file write in MyBB before 1.8.22.","status":"published","published":"2023-09-01T16:15:07.533Z","modified":"2026-06-17T03:04:17.95Z","cvss":[{"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-94"],"updated_at":"2026-11-02T14:06:47.910346Z"}],"osv":[{"id":"BIT-mybb-2020-22612","description":"Installer RCE on settings file write in MyBB before 1.8.22.","status":"published","published":"2024-03-06T11:00:07.905Z","modified":"2024-03-06T11:25:28.861Z","updated_at":"2026-11-02T15:28:33.469426Z"}]}}