What is CVE-2025-31674?

CVE-2025-31674 is a high-severity vulnerability in Drupal, classified under Improperly Controlled Modification of Dynamically-Determined Object Attributes. CVSS score: 7.5/10. Published 2025-03-31.

How severe is CVE-2025-31674?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Drupal

CVE-2025-31674

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.3.13, from 10.4.0 before 10.4.3, from 11.0.0 be…

Vulnerability class: Mass Assignment

EPSS: 0.005 (41.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Drupal
Drupal Core — versions 8.0.0, 10.4.0, 11.0.0

Weakness classification (CWE)

CWE-915 — Improperly Controlled Modification of Dynamically-Determined Object Attributes
CWE-913 — Improper Control of Dynamically-Managed Code Resources

References

mlhess@drupal.org (Vendor Advisory)

Frequently asked questions

What is CVE-2025-31674?: CVE-2025-31674 is a high-severity vulnerability in Drupal, classified under Improperly Controlled Modification of Dynamically-Determined Object Attributes. CVSS score: 7.5/10. Published 2025-03-31.
How severe is CVE-2025-31674?: High severity. CVSS v3 base score is 7.5 out of 10.