{"id":"CVE-2023-3303","aliases":["GHSA-vmxg-wx6c-4f3r"],"url":"https://o3.security/vulnerability/CVE-2023-3303","summary":"Improper Access Control in admidio/admidio","details":"Improper Access Control in GitHub repository admidio/admidio prior to 4.2.9.","published":"2023-06-23T00:00:00Z","modified":"2026-08-12T03:51:26.083636822Z","cvss":{"score":6.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"admidio/admidio","fixedVersion":"4.2.9"}],"fix":{"url":"https://github.com/admidio/admidio/commit/3d8bafaa4e9b7a314ffdf548622a8c7b38faee8a","label":"admidio/admidio@3d8bafa"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/65d260cc-55a9-4e71-888d-cb2f66c071af"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3303.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3303"},{"type":"FIX","url":"https://github.com/admidio/admidio/commit/3d8bafaa4e9b7a314ffdf548622a8c7b38faee8a"},{"type":"PACKAGE","url":"https://github.com/admidio/admidio"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:26.083636822Z"}}