What is the CVSS score of CVE-2025-31673?

CVE-2025-31673 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.3%.

Which versions of Drupal are affected by CVE-2025-31673?

Organizations using Incorrect Authorization vulnerability in Drupal Drupal core should be aware of moderate risk from CVE-2025-31673, a incorrect authorization vulnerability rated CVSS 4.6.. A patch is available.

How to fix or mitigate CVE-2025-31673?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Drupal CVE-2025-31673

MEDIUM

Incorrect Authorization (CWE-863)

2025-03-31 mlhess@drupal.org

Authentication Bypass Drupal

4.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.6 MEDIUM

AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

CVE Published

Mar 31, 2025 - 22:15 nvd

MEDIUM 4.6

DescriptionCVE.org

Incorrect Authorization vulnerability in Drupal Drupal core allows Forceful Browsing.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 before 11.0.12, from 11.1.0 before 11.1.3.

AnalysisAI

Incorrect Authorization vulnerability in Drupal Drupal core allows Forceful Browsing.0.0 before 10.3.13, from 10.4.0 before 10.4.3, from 11.0.0 before 11.0.12, from 11.1.0 before 11.1.3. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. Incorrect Authorization vulnerability in Drupal Drupal core allows Forceful Browsing.0.0 before 10.3.13, from 10.4.0 before 10.4.3, from 11.0.0 before 11.0.12, from 11.1.0 before 11.1.3. Affected products include: Drupal. Version information: before 10.3.13.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.

CVE-2025-31673 vulnerability details – vuln.today

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