CVE-2021-24880

CVE-2021-24880: SupportCandy < 2.2.7 - Contributor+ Stored Cross-Site Scripting

Vendor Unknown

Product SupportCandy – Helpdesk & Support Ticket System

Weakness CWE-79 · XSS

Published February 7, 2022

Last update August 3, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks

Key dates

02Disclosure timeline

February 7, 2022 CVE published

August 3, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-24880 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

Related vulnerabilities

04Related CVE

CVE-2023-51739 Stored Cross Site Scripting Vulnerability in Skyworth Router CVE-2025-67545 WordPress FireBox plugin <= 3.1.0-free - Cross Site Scripting (XSS) vulnerability CVE-2024-1269 SourceCodester Product Management System supplier.php cross site scripting CVE-2021-43817 Reflected Cross-Site-Scripting vulnerability in Collabora Online CVE-2026-0815 Category Image <= 2.0 - Authenticated (Editor+) Stored Cross-Site Scripting via 'tag-image' Parameter