What is CVE-2022-4549?

CVE-2022-4549 is a medium-severity vulnerability in Tickera, classified under CWE-352 CROSS-SITE REQUEST FORGERY (CSRF). CVSS score: 4.3/10. Published 2023-01-16.

How severe is CVE-2022-4549?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2022-4549 known to be exploited?

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

Vulnerability in Tickera

CVE-2022-4549

The Tickera WordPress plugin before 3.5.1.0 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged-in admin change them via a CSRF attack.

Published 2023-01-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (19.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Tickera
Tickera — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/06e1be38-fc1a-4799-a006-556b678ae701 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2022-4549?: CVE-2022-4549 is a medium-severity vulnerability in Tickera, classified under CWE-352 CROSS-SITE REQUEST FORGERY (CSRF). CVSS score: 4.3/10. Published 2023-01-16.
How severe is CVE-2022-4549?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2022-4549 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.