CVE-2025-2510

Summary

CVE-2025-2510 is a stored Cross-Site Scripting (XSS) vulnerability affecting the Frndzk Expandable Bottom Bar plugin for WordPress. This issue, present in all versions up to and including 1.0, stems from insufficient input sanitization and output escaping. Consequently, authenticated attackers with administrator-level permissions can inject malicious web scripts into pages. The impact of this vulnerability is significant, as it executes whenever a user accesses an injected page. However, it only influences multi-site installations and installations where unfiltered_html has been disabled.

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