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CVE-2026-55808

nvd nist
Published: Jul 10, 2026Modified: Jul 16, 2026

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.3 / Impact: 2.7
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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 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.*.

Affected (4)

Products: Drupal: Drupal
Drupal
1 product
Drupal
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Drupal
Drupal
Before 10.5.12
Drupal
From 10.6.0 to 10.6.11
Drupal
From 11.0.0 to 11.2.14
Drupal
From 11.3.0 to 11.3.12

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

Source: mlhess@drupal.org
Vendor Advisory

Timeline

No history available yet.