Jabbernotification <= 0.99-RC2 - Reflected Cross-Site Scripting via admin.php PATH_INFO
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Abdulsamad Yusuf
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
Affected Vendor
missi
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