Medium severity4.8NVD Advisory· Published Feb 12, 2024· Updated Jun 17, 2026

CVE-2023-6591

Description

The Popup Box WordPress plugin before 20.9.0 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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Ays Pro/Popup Box
cpe:2.3:a:ays-pro:popup_box:*:*:*:*:pro:wordpress:*:*
Range: <20.9.0
WordPress/Ays Popup Boxcpe-rescue
Package: https://wordpress.org/plugins/ays-popup-box
WordPress/Popup Boxllm-fuzzy
Range: <20.9.0
Package: https://wordpress.org/plugins/popup-box

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/f296de1c-b70b-4829-aba7-4afa24f64c51/nvdExploitThird Party Advisory

News mentions

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