{"id":"CVE-2021-31707","aliases":["EUVD-2021-18592","GHSA-m96c-h623-g6w7"],"status":"published","title":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via...","description":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via the upload file type.","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":"2026-11-10","score":0.01256,"percentile":0.69776,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-04-04T00:00:00Z","modified":"2026-06-17T03:52:10Z","products":[{"vendor":"kitesky","product":"kitecms"}],"references":[{"url":"https://github.com/Kitesky/KiteCMS/issues/8","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31707"},{"url":"https://vuldb.com/?id.224929","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://github.com/advisories/GHSA-m96c-h623-g6w7"}],"sources":{"cve":[{"id":"CVE-2021-31707","description":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via the upload file type.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-18T17:10:22.388Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18592","description":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via the upload file type.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-18T17:10:22Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-02T20:53:28.952595Z"}],"ghsa":[{"id":"GHSA-m96c-h623-g6w7","title":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via...","description":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via the upload file type.","status":"published","published":"2023-04-04T15:30:27Z","modified":"2023-04-18T05:07:23Z","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-434"],"updated_at":"2026-11-02T14:54:30.910714Z"}],"nvd":[{"id":"CVE-2021-31707","description":"Permissions vulnerability found in KiteCMS allows a remote attacker to execute arbitrary code via the upload file type.","status":"published","published":"2023-04-04T15:15:08.547Z","modified":"2026-06-17T03:52:10.2Z","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-434"],"updated_at":"2026-11-02T14:07:07.764332Z"}]}}