CVE-2025-6674

MEDIUM

gabderrahim/ckeditor5_youtube < 1.0.3 - Cross-Site Scripting

Title source: llm

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.

References (1)

Core 1

Core References

Vendor Advisory

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

Scores

CVSS v3 6.1

EPSS 0.0019

EPSS Percentile 8.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

gabderrahim/ckeditor5_youtube < 1.0.4

Published Jun 26, 2025

Tracked Since Feb 18, 2026