CVE-2023-5343

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p38

Published

Nov 20, 2023 (Nov 20, 2023)

Modified

Jun 17, 2026

Description

The Popup box WordPress plugin before 3.7.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.

Vendors: ays-pro
Products: popup box
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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