vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-6365

Drupal core - Critical - Cross-site scripting - SA-CORE-2026-001

MEDIUM
6.1
CVSS Score
Published: May 19, 2026 at 10:27 PM UTC
Updated: July 24, 2026 at 08:23 AM UTC
1 product affected across 1 vendorDrupal

Using Drupal core by Drupal?

Get instant alerts when new vulnerabilities affect Drupal core - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM6.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Drupal· Drupaldrupal
95%
10.6.0 ≤ v < 10.6.711.0.0 ≤ v < 11.2.1111.3.0 ≤ v < 11.3.78.0.0 ≤ v < 10.5.910.6.011.0.011.3.08.0.0
Affected range stops below 10.5.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.6.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.2.11, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.3.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://www.drupal.org/sa-core-2026-001

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card