Cross-Site Scripting Vulnerability in Contact Manager Plugin for WordPress

CVE-2025-8783

What is CVE-2025-8783?

The Contact Manager plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping in the 'title' parameter. This vulnerability allows authenticated users with administrator privileges to inject malicious web scripts into pages, which can be executed when other users visit those compromised pages. This issue primarily affects multi-site installations and environments where the unfiltered_html option is disabled.

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References