Description
The Jabbernotification plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the admin.php PATH_INFO in all versions up to, and including, 0.99-RC2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| missi | Jabbernotification | ≤ 0.99-RC2 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8e9a872d-575c-455c-8f26-709878817ae0?source=cve
- https://wordpress.org/plugins/jabberbenachrichtigung/
- https://plugins.trac.wordpress.org/browser/jabberbenachrichtigung/tags/0.99-RC2/jabbernotification.php#L85
- https://plugins.trac.wordpress.org/browser/jabberbenachrichtigung/trunk/jabbernotification.php#L85