CVE-2021-24623

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p48

Published

Sep 13, 2021 (Sep 13, 2021)

Modified

Jun 17, 2026

Description

The WordPress Advanced Ticket System, Elite Support Helpdesk WordPress plugin before 1.0.64 does not sanitize or escape form values before saving to the database or when outputting, which allows high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Vendors: ticket-system
Products: wordpress advanced ticket system
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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