Description
Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in _path and execute arbitrary code as the web-server user when uploadPath is web-served.
CVSS 8.8EPSS 0.34299999999999997%Risque 0.91
Voir la source- Publication
- 2026-08-25 02:16:41
- Versions concernées
- <5.4.3
- Type
- Application web
- Dernière modification
- 2026-08-27 17:18:52
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H