CVE-2025-22130: Charm Soft Serve

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Soft Serve is a self-hostable Git server for the command line. Prior to 0.8.2 , a path traversal attack allows existing non-admin users to access and take over other user's repositories. A malicious user then can modify, delete, and arbitrarily repositories as if they were an admin user without explicitly giving them permissions. This is patched in v0.8.2.

Affected products

• Charm Soft Serve: before 0.8.2 (fixed in 0.8.2)

Published 2025-01-08. Last modified 2026-06-17.