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.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://github.com/stonith404/pingvin-share/security/advisories/GHSA-rjwx-p44f-mcrv
Patch x_refsource_misc
https://github.com/stonith404/pingvin-share/commit/6cf5c66fe2eda1e0a525edf7440d047fe2f0e35b
Scores
CVSS v3
9.8
EPSS
0.0018
EPSS Percentile
39.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
CWE-434
Status
published
Products (1)
stonith404/pingvin-share
>= 0.6.0, < 1.4.0
Published
Jan 08, 2025
Tracked Since
Feb 18, 2026