CVE-2023-6591

MediumCVSS 4.8/10Last modified Jun 17, 2026

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

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 12, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-6591: Medium severity, CVSS 4.8 | Vulnix