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CVE Database / CVE-2024-6520

CVE · Medium

CVE-2024-6520 — Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder [fluentform] < 5.1.20

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2024-6520 Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder [fluentform] < 5.1.20 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 4.8 < 5.1.20 5.1.20 2024-07-26 —

CVE-2024-6520

The Contact Form Plugin by Fluent Forms, used for quiz, survey, and drag-and-drop form building on WordPress, is susceptible to stored cross-site scripting (XSS) attacks through custom error messages in versions up to 5.1.19. Insufficient input sanitization and output escaping allow authenticated attackers with administrator-level access to inject malicious scripts that can be executed when other users view the affected pages. This vulnerability impacts multi-site setups where unfiltered_html is disabled.

Based on public CVE data (MITRE/NVD).

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