CVE-2022-3391

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p46

Published

Oct 25, 2022 (Oct 25, 2022)

Modified

Jun 17, 2026

Description

The Retain Live Chat WordPress plugin through 0.1 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: retain
Products: retain live chat
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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