CVE-2021-24843: SupportCandy < 2.2.7 - Arbitrary Ticket Deletion via CSRF

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-02-07 · updated 2026-06-17
Weakness: CWE-352

Description

The SupportCandy WordPress plugin before 2.2.7 does not have CRSF check in its wpsc_tickets AJAX action, which could allow attackers to make a logged in admin call it and delete arbitrary tickets via the set_delete_permanently_bulk_ticket setting_action.

Affected products

SupportCandy: before 2.2.7 — fixed in 2.2.7

How to fix

Upgrade to a fixed version: SupportCandy 2.2.7. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/b71f53d7-6b9e-458c-8754-576ad2a52f7d
https://wpscan.com/vulnerability/b71f53d7-6b9e-458c-8754-576ad2a52f7d

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