CVE-2021-24593

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p48

Published

Aug 30, 2021 (Aug 30, 2021)

Modified

Jun 17, 2026

Description

The Business Hours Indicator WordPress plugin before 2.3.5 does not sanitise or escape its 'Now closed message" setting when outputting it in the backend and frontend, leading to an Authenticated Stored Cross-Site Scripting issue

Vendors: business hours indicator project
Products: business hours indicator
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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