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OpenAdvisories
Medium · 6.5 CVE-2024-34566 EUVD-2024-34869GHSA-j7mf-5rmr-fgp9

WordPress Content Blocks (Custom Post Widget) plugin <= 3.3.0 - Cross Site Scripting (XSS) vulnerability

Published May 8, 2024 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Johan van der Wijk Content Blocks (Custom Post Widget) allows Stored XSS.This issue affects Content Blocks (Custom Post Widget): from n/a through 3.3.0.

Affected products

VendorProductAffectedFixed
Johan van der Wijk Content Blocks (Custom Post Widget) ≤ 3.3.0 —

References