CVE-2021-24653

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p48

Published

Oct 25, 2021 (Oct 25, 2021)

Modified

Jun 17, 2026

Description

The Cookie Bar WordPress plugin before 1.8.9 doesn't properly sanitise the Cookie Bar Message setting, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Vendors: cookie-bar project
Products: cookie-bar
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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