CVE-2021-24568

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p48

Published

Sep 6, 2021 (Sep 6, 2021)

Modified

Jun 17, 2026

Description

The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Vendors: addtoany
Products: addtoany share buttons
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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