My IDX Home Search <= 2.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Vulnerability Description
The My IDX Home Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'homeasap-idx-search' shortcode in all versions up to, and including, 2.1.1 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
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?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-11889
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Djaidja Moundjid
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/172b6b54-d1de-48f9-ad2f-00d62d7e91fd?source=cve
- https://plugins.trac.wordpress.org/browser/my-idx-home-search/trunk/includes/class-homeasap-search-loader.php#L133
- https://wordpress.org/plugins/my-idx-home-search
- https://plugins.trac.wordpress.org/changeset/3209500/my-idx-home-search/trunk/includes/class-homeasap-search-loader.php
Affected Vendor
homeasap
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