CVE-2018-9861: Ckeditor Enhanced Image

Medium severity, CVSS 6.1. EPSS: 1.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Enhanced Image (aka image2) plugin for CKEditor (in versions 4.5.10 through 4.9.1; fixed in 4.9.2), as used in Drupal 8 before 8.4.7 and 8.5.x before 8.5.2 and other products, allows remote attackers to inject arbitrary web script through a crafted IMG element.

Affected products

• Ckeditor Enhanced Image: from 4.5.10, before 4.9.2 (fixed in 4.9.2)
• Drupal Drupal: from 8.0.0, before 8.4.7 (fixed in 8.4.7); from 8.5.0, before 8.5.2 (fixed in 8.5.2)

Published 2018-04-19. Last modified 2026-06-17.