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CVE-2021-24878

MEDIUM 6.1 CVSS 3.1
Published
February 7, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The SupportCandy WordPress plugin before 2.2.7 does not sanitise and escape the query string before outputting it back in pages with the [wpsc_create_ticket] shortcode embed, leading to a Reflected Cross-Site Scripting issue

Affected WordPress components

  • SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent Plugin · supportcandy
    Confirmed match Active
    From 2.2.7 (including) to 2.2.7 (excluding); Before 2.2.7
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown SupportCandy – Helpdesk & Support Ticket System — From 2.2.7 (including) to 2.2.7 (excluding)
  • supportcandy supportcandy — Before 2.2.7

References

  • wpscan.com https://wpscan.com/vulnerability/d2f1fd60-5e5e-4e38-9559-ba2d14ae37bf Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record