CVE-2025-31691 – drupal/oauth2_server

Package

Manager: composer
Name: drupal/oauth2_server
Vulnerable Version: >=0 <2.1.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: 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

EPSS: 0.00057 pctl0.17792

Details

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

Metadata

Created: 2025-04-01T00:30:35Z
Modified: 2025-04-29T20:25:20Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-4f8q-mwgc-3mwc/GHSA-4f8q-mwgc-3mwc.json
CWE IDs: ["CWE-862"]
Alternative ID: GHSA-4f8q-mwgc-3mwc
Finding: F039
Auto approve: 1