CVE-2022-0958

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p49

Published

Apr 4, 2022 (Apr 4, 2022)

Modified

Jun 17, 2026

Description

The Mark Posts WordPress plugin before 2.0.1 does not escape new markers, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Vendors: mark posts project
Products: mark posts
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 (0.7%)

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