CVE security advisories and vulnerability history for Drupal core by drupal.
Last updated
Drupal core has 41 published CVE records since 2017, of which 3 are in CISA's Known Exploited Vulnerabilities catalog and 4 have a known public exploit. The average CVSS base score across scored CVEs is 6.9.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Drupal core, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of Drupal core's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
18 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
3
3 of Drupal core's CVEs are confirmed exploited in the wild.
Public exploits
4
4 of Drupal core's CVEs have a known public exploit available.
Browse every Drupal core version named in a CVE, then pick one to see only the CVEs that affect it.
41 CVEs
Added to CISA KEV 2026-05-22
Added to CISA KEV 2022-01-18
Showing 30 of 41
The CWE weakness categories most often found in Drupal core CVEs. Follow any weakness for its full explanation.
How many Drupal core CVEs were published each year.
Browse vulnerabilities for other products by drupal.
Common questions about Drupal core vulnerabilities.
drupal Drupal core has 41 published CVE records since 2017.
Yes — 3 of drupal Drupal core's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 4 of drupal Drupal core's CVEs have a known public exploit.
55 distinct drupal Drupal core versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
drupal Drupal core's CVEs most often map to these CWE weakness types: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-915 (Improperly Controlled Modification of Dynamically-Determined Object Attributes), CWE-502 (Deserialization of Untrusted Data), CWE-434 (Unrestricted Upload of File with Dangerous Type).
drupal Drupal core has 5 critical and 4 high-severity CVEs.
The average CVSS base score across drupal Drupal core's scored CVEs is 6.9.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Drupal core vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
