CVE-2026-24897
In versions up to and including 0.2.14, an authenticated low-privileged user can upload arbitrary files to any specified location due to insufficient validation of user‑supplied paths when creating shares.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Erugo is a self-hosted file-sharing platform. In versions up to and including 0.2.14, an authenticated low-privileged user can upload arbitrary files to any specified location due to insufficient validation of user‑supplied paths when creating shares. By specifying a writable path within the public web root, an attacker can upload and execute arbitrary code on the server, resulting in remote code execution (RCE). This vulnerability allows a low-privileged user to fully compromise the affected Erugo instance. Version 0.2.15 fixes the issue.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.06% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-94, CWE-434
- Affected
- erugo/erugo
- Source
- security-advisories@github.com
References
- https://github.com/ErugoOSS/Erugo/commit/256bc63831a0b5e9a94cb024a0724e0cd5fa5e38Patch
- https://github.com/ErugoOSS/Erugo/releases/tag/v0.2.15Release Notes
- https://github.com/ErugoOSS/Erugo/security/advisories/GHSA-336w-hgpq-6369Exploit, Vendor Advisory
- https://github.com/ErugoOSS/Erugo/security/advisories/GHSA-336w-hgpq-6369Exploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.