What is CVE-2021-24843?

CVE-2021-24843 is a medium-severity vulnerability in Supportcandy, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2022-02-07.

How severe is CVE-2021-24843?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2021-24843 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Supportcandy

CVE-2021-24843

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.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (41.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Supportcandy
Unknown Supportcandy – Helpdesk & Support Ticket System — versions 2.2.7

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-24843?: CVE-2021-24843 is a medium-severity vulnerability in Supportcandy, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2022-02-07.
How severe is CVE-2021-24843?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-24843 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.