CVE-2025-13081: drupal Insecure Deserialization — Fix

Description

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 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.

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CVSS v3.1 Score

5.9

MEDIUM

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

Weakness Type (CWE)

CWE-915 CWE-915

CWE-502 Deserialization of Untrusted Data

Affected Products

Vendor	Product	Versions
drupal	drupal	8.0.0 — 10.4.9
drupal	drupal	10.5.0 — 10.5.6
drupal	drupal	11.0.0 — 11.1.9
drupal	drupal	11.2.0 — 11.2.8

References

Advisories & Patches

https://www.drupal.org/sa-core-2025-006

Frequently Asked Questions

What is CVE-2025-13081? +

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 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2025-13081? +

CVE-2025-13081 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-13081? +

CVE-2025-13081 affects products from drupal, specifically: drupal. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-13081? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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