CVE-2026-15917

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CVSS 3.1

4.7 medium

EPSS

<1%p3

Published

Aug 25, 2026 (21d ago)

Modified

Aug 28, 2026

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 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.2.*.

Ecosystems: Drupal
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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