SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2026-55807

Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal core allows Server Side Request Forgery.

LOW 3.1EPSS 0.22%

Does this matter?

Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.

Description

Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal core allows Server Side Request Forgery. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.

CVSS 3.1
3.1 LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
0.22% probability · 13th percentile
CISA KEV
Not listed
Weakness
CWE-918
Affected
drupal/drupal
Source
mlhess@drupal.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.