CVE-2026-28682: Github.com/forceu/gokapi Gokapi Has Data Leak Vulnerability

MODERATE
Advisory Identifier: GHSA-c36c-7pc2-f2ph
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CVSS 6.4
CWE-284 CWE-200
Published
Advisory Summary

CVE-2026-28682 is a MODERATE (CVSS 6.4) gokapi has data leak vulnerability (CWE-284: Improper Access Control) affecting Github.com/forceu/gokapi libraries in the Go ecosystem. The issue involves gokapi has data leak in upload status stream. Remediation is available by upgrading affected packages to version 2.2.3.

CVE-2026-28682 at a Glance

CVE Identifier CVE-2026-28682
GHSA Identifier GHSA-c36c-7pc2-f2ph
Severity MODERATE
CVSS v3.1 Base Score 6.4
CWE Classification CWE-284: Improper Access Control
Affected Product Github.com/forceu/gokapi
Package Ecosystem Go
Published Date
Last Updated

Security Impact

CVSS: 6.4

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Changed (S:C)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2026-28682

To remediate this vulnerability, upgrade all affected Github.com/forceu/gokapi dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

github.com/forceu/gokapi fixed: 2.2.3 
Upgrade github.com/forceu/gokapi to 2.2.3
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for github.com/forceu/gokapi

How to Check if You Are Affected

To determine whether your application is affected by CVE-2026-28682, inspect your project dependencies for Github.com/forceu/gokapi:

inspect dependencies for github.com/forceu/gokapi

Analyze the terminal output to locate any version of Github.com/forceu/gokapi in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.2.3), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-284: Improper Access Control, where the product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. In Github.com/forceu/gokapi, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

## Description 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. ## Impact Any authenticated user can observe other users' file identifiers and retrieve unauthorized content, causing cross-tenant data exposure and loss of confidentiality for uploaded documents. *Issue found by [aisafe.io](https://aisafe.io)*

CVE-2026-28682 Affected Github.com/forceu/gokapi Versions

1 component(s)
Fixed Versions:
2.2.3
Product / Package Ecosystem Affected Versions Fixed Version
github.com/forceu/gokapi
golang/github.com/forceu/gokapi
Go
< 2.2.3
2.2.3

References

GitHub Advisory / Wiki ADVISORY
https://github.com/Forceu/Gokapi/security/advisories/GHSA-c36c-7pc2-f2ph
NVD — CVE-2026-28682 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-28682
Github.com/forceu/gokapi Source Repository REPOSITORY
https://github.com/Forceu/Gokapi
Github.com/forceu/gokapi Release RELEASE
https://github.com/Forceu/Gokapi/releases/tag/v2.2.3

Frequently Asked Questions

What is CVE-2026-28682?
CVE-2026-28682 is a security vulnerability in Github.com/forceu/gokapi involving Gokapi has Data Leak in Upload Status Stream under CWE-284: Improper Access Control.
Which Github.com/forceu/gokapi versions are affected?
Affected versions include releases prior to 2.2.3 across affected packages: github.com/forceu/gokapi.
What version fixes CVE-2026-28682?
Upgrading to 2.2.3 (or the latest patched release for your respective branch) resolves the vulnerability.
Is github.com/forceu/gokapi affected?
Yes, github.com/forceu/gokapi is affected in releases prior to 2.2.3. Upgrade your dependency to 2.2.3 or later.
What is the CVSS score of CVE-2026-28682?
CVE-2026-28682 has a CVSS v3.1 base score of 6.4 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2026-28682?
CVE-2026-28682 is classified under CWE-284: Improper Access Control (The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.).
How can I check Go dependencies for CVE-2026-28682?
Run the dependency tree command: 'inspect dependencies for github.com/forceu/gokapi'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-c36c-7pc2-f2ph",
  "modified" : "2026-03-06T15:16:55Z",
  "published" : "2026-03-05T18:37:48Z",
  "aliases" : [ "CVE-2026-28682" ],
  "summary" : "Gokapi has Data Leak in Upload Status Stream",
  "details" : "## Description\n\nThe 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. \n\n## Impact\n\nAny authenticated user can observe other users' file identifiers and retrieve unauthorized content, causing cross-tenant data exposure and loss of confidentiality for uploaded documents.\n\n*Issue found by [aisafe.io](https://aisafe.io)*",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/forceu/gokapi"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.2.3"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/Forceu/Gokapi/security/advisories/GHSA-c36c-7pc2-f2ph"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-28682"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/Forceu/Gokapi"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/Forceu/Gokapi/releases/tag/v2.2.3"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200", "CWE-284" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-03-05T18:37:48Z",
    "nvd_published_at" : "2026-03-06T05:16:38Z"
  }
}