kvCORE IDX <= 2.3.35 - Reflected Cross-Site Scripting
Strategic Overview
Vulnerability Overview
The kvCORE IDX plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via any parameter on pages with the kvcoreidx_listings_sitemap_ranges, kvcoreidx_listings_sitemap_page, kvcoreidx_agent_profile_sitemap, or kvcoreidx_agent_profile shortcode present in all versions up to, and including, 2.3.35 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.
Technical Analysis
REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
External References
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