GHSA-qpjq-c5hr-7925

Source

https://github.com/advisories/GHSA-qpjq-c5hr-7925

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-qpjq-c5hr-7925/GHSA-qpjq-c5hr-7925.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-qpjq-c5hr-7925

Aliases

Published

2025-08-11T21:31:40Z

Modified

2025-09-24T18:03:40Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Summary

Mattermost Confluence Plugin is Missing Authentication for Critical Function

Details

Mattermost Confluence Plugin versions < 1.5.0 fail to enforce user authentication of the Mattermost instance, allowing unauthenticated attackers to edit channel subscriptions via API call to the edit channel subscription endpoint.

Database specific

{
    "cwe_ids":  [
        "CWE-306"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-08-12T00:12:09Z",
    "nvd_published_at":  "2025-08-11T19:15:30Z",
    "severity":  "MODERATE"
}

References

Affected packages

Go / github.com/mattermost/mattermost-plugin-confluence

Package

Name: github.com/mattermost/mattermost-plugin-confluence; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost-plugin-confluence

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-qpjq-c5hr-7925/GHSA-qpjq-c5hr-7925.json"