Description
The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to -maintain both.- Due to a Time-of-Check to Time-of-Use (TOCTOU) race condition between the file existence check and the actual file write operation, an authenticated attacker can overwrite files uploaded by other users.
CVSS 5.4EPSS 0.159%Risque 0.55
Voir la source- Publication
- 2026-06-14 08:16:17
- Versions concernées
- <5.1.7
- Type
- Application web
- Dernière modification
- 2026-07-23 10:10:00
- Vecteur
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:L