Information disclosure in Forceu Gokapi
CVE-2026-28682
Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, the upload status SSE implementation on /uploadStatus publishes global upload state to any authenticated listener and includes file_id values that are not scoped to the requesting user. This issue has been patched in version 2.2.3.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (4.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 4.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000
Affected products
- Forceu Gokapi — versions < 2.2.3
Weakness classification (CWE)
References
- github.com/Forceu/Gokapi/security/advisories/GHSA-c36c-7pc2-f2ph (Vendor Advisory)
- github.com/Forceu/Gokapi/releases/tag/v2.2.3 (Release Notes)
Frequently asked questions
- What is CVE-2026-28682?
- CVE-2026-28682 is a medium-severity vulnerability in Forceu Gokapi, classified under Information Disclosure. CVSS score: 6.4/10. Published 2026-03-06.
- How severe is CVE-2026-28682?
- Medium severity. CVSS v3 base score is 6.4 out of 10.