Description
The VideoZen plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 1.0.1. This is due to insufficient input sanitization and output escaping in the videozen_conf() function. The 'lang' POST parameter is stored directly via update_option() without any sanitization, and later echoed inside a <textarea> element without applying esc_textarea() or any equivalent escaping function. This makes it possible for authenticated attackers with Administrator-level access and above to inject arbitrary web scripts into the plugin settings page that will execute whenever any user accesses that page.
INFO
Published Date :
2026-04-17T08:28:26.200Z
Last Modified :
2026-04-17T08:28:26.200Z
Source :
Wordfence
AFFECTED PRODUCTS
The following products are affected by CVE-2026-6439 vulnerability.
| Vendors | Products |
|---|---|
| Jconti |
|
| Wordpress |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6439.
