{"id":"CVE-2024-24520","aliases":["EUVD-2024-21939","GHSA-x4jx-mwq9-xjr3"],"status":"published","title":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade...","description":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00421,"percentile":0.36902,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2024-02-29T00:00:00Z","modified":"2026-07-09T01:18:54Z","products":[{"vendor":"lepton-cms","product":"leptoncms"}],"references":[{"url":"https://github.com/xF9979/LEPTON-CMS","tags":["x_transferred","Broken Link"]},{"url":"https://packetstormsecurity.com/files/176647/Lepton-CMS-7.0.0-Remote-Code-Execution.html","tags":["x_transferred","Exploit"]},{"url":"https://github.com/capture0x/leptoncms","tags":["x_transferred","Exploit"]},{"url":"https://www.exploit-db.com/exploits/51949","tags":["x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24520"},{"url":"http://lepton.com"},{"url":"https://github.com/advisories/GHSA-x4jx-mwq9-xjr3"}],"sources":{"cve":[{"id":"CVE-2024-24520","description":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.","status":"published","published":"2024-02-29T00:00:00Z","modified":"2026-07-09T00:30:19.507Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:34:13.991836Z"}],"euvd":[{"id":"EUVD-2024-21939","description":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.","status":"published","published":"2024-02-29T00:00:00Z","modified":"2026-07-09T00:30:19Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:05.313723Z"}],"ghsa":[{"id":"GHSA-x4jx-mwq9-xjr3","title":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade...","description":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.","status":"published","published":"2024-03-21T03:36:46Z","modified":"2024-07-03T18:34:51Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:57:34.303632Z"}],"nvd":[{"id":"CVE-2024-24520","description":"An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.","status":"published","published":"2024-03-21T02:52:10.787Z","modified":"2026-07-09T01:18:54.67Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:09:43.052376Z"}]}}