CVE-2022-0447

PoC —

CVSS 3.1

6.4 medium

EPSS

<1%p49

Published

Apr 11, 2022 (Apr 11, 2022)

Modified

Jun 17, 2026

Description

The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting

Vendors: pickplugins
Products: post grid
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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