What is CVE-2025-31684?

CVE-2025-31684 is a medium-severity vulnerability in Drupal Oauth2 Client, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.8/10. Published 2025-03-31.

How severe is CVE-2025-31684?

Medium severity. CVSS v3 base score is 6.8 out of 10.

CSRF in Drupal Oauth2 Client

CVE-2025-31684

Cross-Site Request Forgery (CSRF) vulnerability in Drupal OAuth2 Client allows Cross Site Request Forgery.This issue affects OAuth2 Client: from 0.0.0 before 4.1.3.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (6.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H.

Affected products

Drupal Oauth2 Client — versions 0.0.0
Mskcc Oauth2_client

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

mlhess@drupal.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-31684?: CVE-2025-31684 is a medium-severity vulnerability in Drupal Oauth2 Client, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.8/10. Published 2025-03-31.
How severe is CVE-2025-31684?: Medium severity. CVSS v3 base score is 6.8 out of 10.