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Vulnerability record · CVE-2026-28682 · published 6 March 2026

CVE-2026-28682: Forceu gokapi information exposure vulnerability

Forceu · Gokapi

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.

6.4 CVSS 3.1 Medium EPSS 0.16% · top 96.0% CWE-200 · Information exposureCWE-284 · Improper access control
6.4CVSS 3.1 base score
0.16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Forceu/Gokapi/releases/tag/v2.2.3 Release Notes
https://github.com/Forceu/Gokapi/security/advisories/GHSA-c36c-7pc2-f2ph Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2026-28683Forceu gokapi cross-site scripting vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, if a malicious authenticated us…EPSS 0.24%6.5CVE-2026-30955Forceu gokapi uncontrolled resource consumption vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to 2.2.4, An API endpoint accepts unbounded reque…EPSS 0.29%5.4CVE-2026-29061Forceu gokapi improper access control vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, a privilege escalation vulnerab…EPSS 0.15%5.0CVE-2026-29060Forceu gokapi improper access control vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, a registered user without privi…EPSS 0.17%4.8CVE-2025-48495Forceu gokapi cross-site scripting vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. By renaming the friendly name of an API key, an authent…EPSS 0.13%4.8CVE-2025-48494Forceu gokapi cross-site scripting vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. When using end-to-end encryption, a stored cross-site s…EPSS 0.17%4.6CVE-2026-29084Forceu gokapi cross-site request forgery vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, the login flow accepts credenti…EPSS 0.09%4.3CVE-2026-30961Forceu gokapi allocation without limits vulnerabilityGokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to 2.2.4, the chunked upload completion path for …EPSS 0.28%

Source: NIST National Vulnerability Database (record CVE-2026-28682), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.