CVE-2024-44051: Vanderwijk Content Blocks

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Johan van der Wijk Content Blocks (Custom Post Widget) custom-post-widget allows Stored XSS.This issue affects Content Blocks (Custom Post Widget): from n/a through <= 3.3.5.

Affected products

• Vanderwijk Content Blocks: before 3.3.6 (fixed in 3.3.6)

Published 2024-09-17. Last modified 2026-06-17.