CVE-2022-3922

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p42

Published

Dec 28, 2022 (Dec 28, 2022)

Modified

Jun 17, 2026

Description

The Broken Link Checker WordPress plugin before 1.11.20 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: managewp
Products: broken link checker
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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