GHSA-4f8q-mwgc-3mwc

Source

https://github.com/advisories/GHSA-4f8q-mwgc-3mwc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-4f8q-mwgc-3mwc/GHSA-4f8q-mwgc-3mwc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-4f8q-mwgc-3mwc

Aliases

Published

2025-04-01T00:30:35Z

Modified

2025-12-10T23:41:10Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
8.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U CVSS Calculator

Summary

Drupal OAuth2 Server Missing Authorization vulnerability

Details

Missing Authorization vulnerability in Drupal OAuth2 Server allows Forceful Browsing. This issue affects OAuth2 Server: from 0.0.0 before 2.1.0.

Database specific

{
    "cwe_ids":  [
        "CWE-862"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-04-02T17:13:34Z",
    "nvd_published_at":  "2025-03-31T22:15:21Z",
    "severity":  "HIGH"
}

References

Affected packages

Packagist / drupal/oauth2_server

Package

Name: drupal/oauth2_server
Purl: pkg:composer/drupal/oauth2_server

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.1.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-4f8q-mwgc-3mwc/GHSA-4f8q-mwgc-3mwc.json"