VULNERABILITY INTELLIGENCE
CVE-2025-22137
CVSS score9.8 CRITICAL
EPSS probability0.60%
CISA KEVNot currently listed
Published2025-01-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Pingvin Share is a self-hosted file sharing platform and an alternative for WeTransfer. This vulnerability allows an authenticated or unauthenticated (if anonymous shares are allowed) user to overwrite arbitrary files on the server, including sensitive system files, via HTTP POST requests. The issue has been patched in version 1.4.0.
Weakness classification
- security-advisories@github.com: CWE-20