ACTIVELY EXPLOITED

CVE-2019-6340: Drupal Core Remote Code Execution Vulnerability

Facts
VendorDrupal
ProductCore
Actively exploitedYes
Added to CISA KEV25 Mar 2022
CISA federal deadline15 Apr 2022
Weakness (CWE)CWE-502

Required action (CISA's text)

Apply updates per vendor instructions.

Description (NVD)

In Drupal Core, some field types do not properly sanitize data from non-form sources. This can lead to arbitrary PHP code execution in some cases.

SOURCES

Other Drupal flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.