CVE-2023-5228

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p45

Published

Nov 6, 2023 (Nov 6, 2023)

Modified

Jun 17, 2026

Description

The User Registration WordPress plugin before 3.0.4.2 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Vendors: wpeverest
Products: user registration
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 (0.6%)

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