Medium severity6.5NVD Advisory· Published May 8, 2024· Updated Apr 28, 2026

CVE-2024-34566

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

Vanderwijk/Content Blocks
cpe:2.3:a:vanderwijk:content_blocks:*:*:*:*:*:wordpress:*:*
Range: <3.3.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

patchstack.com/database/vulnerability/custom-post-widget/wordpress-content-blocks-custom-post-widget-plugin-3-3-0-cross-site-scripting-xss-vulnerabilitynvdThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000