CVE-2023-3721

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p39

Published

Aug 14, 2023 (Aug 14, 2023)

Modified

Jun 17, 2026

Description

The WP-EMail WordPress plugin before 2.69.1 does not sanitise 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: lesterchan
Products: wp-email
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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