CVE-2025-6674

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal CKEditor5 Youtube allows Cross-Site Scripting (XSS).This issue affects CKEditor5 Youtube: from 0.0.0 before 1.0.3.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Drupal	CKEditor5 Youtube	>= 0.0.0, < 1.0.4

References

https://www.drupal.org/sa-contrib-2025-081Vendor Advisory

Timeline

Published: Jun 26, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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