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CVE-2024-55634: Drupal core - Moderately critical - Access bypass - SA-CORE-2024-004

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-12-10 · updated 2026-06-17
• Weakness: CWE-178

Description

A vulnerability in Drupal Core allows Privilege Escalation.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.

Affected products

• Drupal: from 8.0.0 before 10.2.11; from 10.3.0 before 10.3.9; from 11.0.0 before 11.0.8 — fixed in 10.2.11, 10.3.9, 11.0.8

How to fix

Upgrade to a fixed version: Drupal 10.2.11, 10.3.9, 11.0.8. Check the vendor advisory for mitigations.

References

• https://www.drupal.org/sa-core-2024-004

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