{"id":"CVE-2021-40189","aliases":["EUVD-2021-27374","GHSA-rqf2-v8fp-54vf"],"status":"published","title":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will...","description":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will extract a file to \"webroot/themes/{Theme Folder], where an attacker can access and execute arbitrary code.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01803,"percentile":0.78691,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2021-10-11T18:27:33Z","modified":"2026-06-17T04:06:39Z","products":[{"vendor":"php-fusion","product":"phpfusion"}],"references":[{"url":"https://github.com/PHPFusion/PHPFusion/issues/2374","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40189"},{"url":"https://github.com/advisories/GHSA-rqf2-v8fp-54vf"}],"sources":{"cve":[{"id":"CVE-2021-40189","description":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will extract a file to \"webroot/themes/{Theme Folder], where an attacker can access and execute arbitrary code.","status":"published","published":"2021-10-11T18:27:33Z","modified":"2024-08-04T02:27:31.85Z","updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27374","description":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will extract a file to \"webroot/themes/{Theme Folder], where an attacker can access and execute arbitrary code.","status":"published","published":"2021-10-11T18:27:33Z","modified":"2024-08-04T02:27:31Z","updated_at":"2026-11-03T03:24:20.862157Z"}],"ghsa":[{"id":"GHSA-rqf2-v8fp-54vf","title":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will...","description":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will extract a file to \"webroot/themes/{Theme Folder], where an attacker can access and execute arbitrary code.","status":"published","published":"2022-05-24T19:17:09Z","modified":"2023-01-30T05:02:36Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:40.912111Z"}],"nvd":[{"id":"CVE-2021-40189","description":"PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will extract a file to \"webroot/themes/{Theme Folder], where an attacker can access and execute arbitrary code.","status":"published","published":"2021-10-11T19:15:07.587Z","modified":"2026-06-17T04:06:39.25Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}