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CVE Database / CVE-2023-5343

CVE · Medium

CVE-2023-5343 — Popup Box – Create Countdown, Coupon, Video, Contact Form Popups [ays-popup-box] < 3.7.9

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2023-5343 Popup Box – Create Countdown, Coupon, Video, Contact Form Popups [ays-popup-box] < 3.7.9 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 4.8 < 3.7.9 3.7.9 2023-10-27 —

CVE-2023-5343

The Popup Box plugin through version 3.7.8 contains a stored cross-site scripting vulnerability in its administrative settings caused by inadequate sanitization of user input and lack of proper output encoding. Authenticated users with administrator privileges or higher can inject malicious scripts that execute when pages containing the injection are viewed. The vulnerability only impacts multi-site WordPress installations or those with unfiltered_html disabled.

Based on public CVE data (MITRE/NVD).

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