CVE-2025-26951

WordPress C9 Blocks plugin <= 1.7.7 - Cross Site Scripting (XSS) vulnerability

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in covertnine C9 Blocks c9-blocks allows DOM-Based XSS.This issue affects C9 Blocks: from n/a through <= 1.7.7.

INFO

Published Date :

2025-04-15T21:53:13.040Z

Last Modified :

2026-04-01T15:45:50.802Z

Source :

Patchstack

AFFECTED PRODUCTS

The following products are affected by CVE-2025-26951 vulnerability.

Vendors	Products
Covertnine	C9 Blocks
Wordpress	Wordpress

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-26951.

URL	Resource
https://patchstack.com/database/Wordpress/Plugin/c9-blocks/vulnerability/wordpress-c9-blocks-plugin-1-7-7-cross-site-scripting-xss-vulnerability?_s_id=cve