Description
The Zenost Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link' and 'target' parameters in the `button` shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Problem types
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Product status
* (semver)
Timeline
| 2025-12-11: | Disclosed |
Credits
Youcef Hamdani
References
www.wordfence.com/...-6c58-4670-b0b6-0e0d51c39bd1?source=cve
plugins.trac.wordpress.org/...codes/trunk/inc/shortcodes.php
plugins.trac.wordpress.org/...es/tags/1.0/inc/shortcodes.php
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.