What is CVE-2025-31685?

CVE-2025-31685 is a critical-severity vulnerability in Drupal Open Social, classified under Missing Authorization. CVSS score: 9.1/10. Published 2025-03-31.

How severe is CVE-2025-31685?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Drupal Open Social

CVE-2025-31685

Missing Authorization vulnerability in Drupal Open Social allows Forceful Browsing.This issue affects Open Social: from 0.0.0 before 12.3.11, from 12.4.0 before 12.4.10.

Vulnerability class: Broken Access Control

EPSS: 0.004 (29.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Drupal Open Social — versions 0.0.0, 12.4.0
Getopensocial Open_social

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

mlhess@drupal.org (Vendor Advisory)

Frequently asked questions

What is CVE-2025-31685?: CVE-2025-31685 is a critical-severity vulnerability in Drupal Open Social, classified under Missing Authorization. CVSS score: 9.1/10. Published 2025-03-31.
How severe is CVE-2025-31685?: Critical severity. CVSS v3 base score is 9.1 out of 10.