What is GHSA-qpjq-c5hr-7925?

GHSA-qpjq-c5hr-7925 is a security advisory published by GitHub Security Advisories with Medium severity. Mattermost Confluence Plugin is Missing Authentication for Critical Function

Which CVE IDs does GHSA-qpjq-c5hr-7925 cover?

GHSA-qpjq-c5hr-7925 covers the following CVE IDs: CVE-2025-54478. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qpjq-c5hr-7925?

GHSA-qpjq-c5hr-7925 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-qpjq-c5hr-7925?

GHSA-qpjq-c5hr-7925 affects 1 product, including: go/github.com/mattermost/mattermost-plugin-confluence:\u003c 1.5.0.

GHSA-qpjq-c5hr-7925MediumCVSS 6.5

Mattermost Confluence Plugin is Missing Authentication for Critical Function

Vendor

GitHub Security Advisories

Published

August 11, 2025

Last Modified

September 24, 2025

🔗 CVE IDs covered (1)

CVE-2025-54478 →

📋 Description

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.

🎯 Affected products1

go/github.com/mattermost/mattermost-plugin-confluence:< 1.5.0

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2025-54478
https://mattermost.com/security-updates
https://github.com/advisories/GHSA-qpjq-c5hr-7925