CVE-2026-8493: Colorbox Inline Project Colorbox Inline

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Colorbox Inline allows Cross-Site Scripting (XSS). This issue affects Colorbox Inline: from 0.0.0 before 2.1.1.

Affected products

• Colorbox Inline Project Colorbox Inline: before 2.1.1 (fixed in 2.1.1)

Published 2026-05-19. Last modified 2026-07-23.