Beschreibung
baserCMS is a website development framework. Prior to version 5.2.3, the application-s restore function allows users to upload a .zip file, which is then automatically extracted. A PHP file inside the archive is included using require_once without validating or restricting the filename. An attacker can craft a malicious PHP file within the zip and achieve arbitrary code execution when it is included. This issue has been patched in version 5.2.3.
CVSS 8.7EPSS 0.577%Risiko 0.92
Quelle öffnen- Veröffentlicht
- 2026-03-31 01:16:34
- Betroffene Versionen
- <5.2.3
- Typ
- Core software
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N