GHSA-vc77-c2hx-h5x2

Source

https://github.com/advisories/GHSA-vc77-c2hx-h5x2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-vc77-c2hx-h5x2/GHSA-vc77-c2hx-h5x2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-vc77-c2hx-h5x2

Aliases

CVE-2025-52931
GO-2025-3870

Published

2025-08-11T21:31:40Z

Modified

2025-08-18T13:57:16.009949Z

Severity

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

Summary

Mattermost Confluence Plugin has Improper Check for Unusual or Exceptional Conditions

Details

Mattermost Confluence Plugin versions < 1.5.0 fails to handle unexpected request bodies, allowing attackers to crash the plugin via constant hits to the update channel subscription endpoint with an invalid request body.

Database specific

{
    "cwe_ids": [
        "CWE-754"
    ],
    "github_reviewed_at": "2025-08-11T23:19:15Z",
    "nvd_published_at": "2025-08-11T19:15:28Z",
    "severity": "HIGH",
    "github_reviewed": true
}

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

0Unknown 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-vc77-c2hx-h5x2/GHSA-vc77-c2hx-h5x2.json"