How severe is GHSA-qpjq-c5hr-7925?

GHSA-qpjq-c5hr-7925 has a CVSS score of 6.5/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

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

GHSA-qpjq-c5hr-7925 affects the following packages: github.com/mattermost/mattermost-plugin-confluence (Go). Ecosystems affected: Go.

How do I fix GHSA-qpjq-c5hr-7925?

Update github.com/mattermost/mattermost-plugin-confluence to 1.5.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qpjq-c5hr-7925 is resolved across your whole dependency graph.

How do I detect GHSA-qpjq-c5hr-7925 in my Go dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/mattermost/mattermost-plugin-confluence. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

How do I mitigate GHSA-qpjq-c5hr-7925 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How does O3 Security protect against GHSA-qpjq-c5hr-7925?

O3 pinpoints whether GHSA-qpjq-c5hr-7925 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Is GHSA-qpjq-c5hr-7925 actively exploited in the wild?

No public exploit code has been indexed for GHSA-qpjq-c5hr-7925 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What type of vulnerability is GHSA-qpjq-c5hr-7925?

GHSA-qpjq-c5hr-7925 is classified as Missing Authentication (CWE-306). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-qpjq-c5hr-7925 published, and has it been updated?

GHSA-qpjq-c5hr-7925 was published on August 11, 2025 and was last updated on September 24, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐹

🐹 Go

Not in CISA KEV

MEDIUM severity

GHSA-qpjq-c5hr-7925

MEDIUM

GHSA-qpjq-c5hr-7925 is a medium-severity (CVSS 6.5) Missing Authentication vulnerability in github.com/mattermost/mattermost-plugin-confluence. O3 Security confirms whether GHSA-qpjq-c5hr-7925 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Mattermost Confluence Plugin is Missing Authentication for Critical Function

Also known asCVE-2025-54478GO-2025-3875

Published

Aug 11, 2025

Updated

Sep 24, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Sep 24, 2025 · OSV.dev, NVD, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected

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

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

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 Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐹Go	`github.com/mattermost/mattermost-plugin-confluence`	all versions	1.5.0

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/mattermost/mattermost-plugin-confluence. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update github.com/mattermost/mattermost-plugin-confluence to 1.5.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qpjq-c5hr-7925 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-qpjq-c5hr-7925 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-qpjq-c5hr-7925. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

O3 Security · Impact-Aware SCA

Is GHSA-qpjq-c5hr-7925 in your dependencies?

O3 detects GHSA-qpjq-c5hr-7925 across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

Scan my dependencies How O3 SCA works