VULNERABILITY INTELLIGENCE

CVE-2021-24879

CVSS score8.8 HIGH
EPSS probability0.61%
CISA KEVNot currently listed
Published2022-02-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

The SupportCandy WordPress plugin before 2.2.7 does not have CSRF check in the wpsc_tickets AJAX action, nor has any sanitisation or escaping in some of the filter fields which could allow attackers to make a logged in user having access to the ticket lists dashboard set an arbitrary filter (stored in their cookies) with an XSS payload in it.

Weakness classification

  • contact@wpscan.com: CWE-352
  • nvd@nist.gov: CWE-352

Primary references