CVE-2021-24879
SupportCandy < 2.2.7 - CSRF to Cross-Site Scripting
HIGH 8.8EPSS 0.6%
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.
- Affected
- SupportCandy – Helpdesk & Support Ticket System
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 0.61% chance of exploitation in the next 30 days, 48th percentile
- Published
- 2022-02-07
- Updated
- 2024-08-03