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TI-2026-22897 Aliases CVE-2026-28682GHSA-c36c-7pc2-f2ph

Gokapi: Data Leak in Upload Status Stream

Priority LOW 27CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure, Security bypass
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200 and CWE-284.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00143 3rd percentileScored 2026-11-07
Fix Fixed Gokapi (Forceu): 2.2.3github.com/forceu/gokapi (Go): 2.2.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ForceuGokapibefore 2.2.32.2.3Patch availableCNA
—github.com/forceu/gokapi (Go)before 2.2.32.2.3Patch availableGHSA-c36c-7pc2-f2ph
  • Gokapi VendorForceu Affected before 2.2.3 Fixed in 2.2.3 Patch available CNA
  • github.com/forceu/gokapi (Go) Vendor— Affected before 2.2.3 Fixed in 2.2.3 Patch available GHSA-c36c-7pc2-f2ph

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:forceu:gokapi:*:*:*:*:*:*:*:*before 2.2.3VulnerableForceu
  • cpe:2.3:a:forceu:gokapi:*:*:*:*:*:*:*:* Versions before 2.2.3 Vulnerable ·Forceu

Remediation

  • Fix · CNA Gokapi (Forceu) Fixed in 2.2.3
  • Fix · GHSA-c36c-7pc2-f2ph github.com/forceu/gokapi (Go) Fixed in 2.2.3 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-28682
  2. 2026-10-03 Alias added: GHSA-c36c-7pc2-f2ph

References

Advisory 2

Other 2

  • TI-2026-22898 Gokapi: Stored XSS in SVG Hotlinks CVSS 3.1HIGH 8.7
  • TI-2026-23780 Gokapi vulnerable to DoS in E2E Metadata Parser CVSS 3.1MEDIUM 6.5
  • TI-2026-23206 Gokapi: Privilege escalation via incomplete API-key permission revocation on user rank demotion CVSS 3.1MEDIUM 5.4
  • TI-2026-23205 Gokapi: Privilege escalation with auth token CVSS 3.1MEDIUM 5.0
  • TI-2025-30774 Gokapi has stored XSS vulnerability in friendly name for API keys CVSS 4.0MEDIUM 4.8
  • TI-2025-30773 Gokapi vulnerable to stored XSS via uploading file with malicious file name CVSS 4.0MEDIUM 4.8
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences