CVE-2023-0873

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p44

Published

Jun 27, 2023 (Jun 27, 2023)

Modified

Jun 17, 2026

Description

The Kanban Boards for WordPress plugin before 2.5.21 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: kanbanwp
Products: kanban boards for wordpress
Ecosystems: WordPress
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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