What is GHSA-xmjc-63pr-2mpg?

GHSA-xmjc-63pr-2mpg is a security advisory published by GitHub Security Advisories with Medium severity. Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in...

Which CVE IDs does GHSA-xmjc-63pr-2mpg cover?

GHSA-xmjc-63pr-2mpg covers the following CVE IDs: CVE-2026-6366. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xmjc-63pr-2mpg?

GHSA-xmjc-63pr-2mpg has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-xmjc-63pr-2mpgMediumCVSS 6.6

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in...

Vendor

GitHub Security Advisories

Published

May 20, 2026

Last Modified

May 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-6366 →

📋 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 10.5.9, from 10.6.0 before 10.6.7, from 11.0.0 before 11.2.11, from 11.3.0 before 11.3.7.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-6366
https://www.drupal.org/sa-core-2026-002
https://github.com/advisories/GHSA-xmjc-63pr-2mpg