What is CVE-2022-33121?

CVE-2022-33121 is a high-severity vulnerability in 1234n Minicms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2022-06-24.

How severe is CVE-2022-33121?

High severity. CVSS v3 base score is 8.1 out of 10.

CSRF in 1234n Minicms

CVE-2022-33121

A Cross-Site Request Forgery (CSRF) in MiniCMS v1.11 allows attackers to arbitrarily delete local .dat files via clicking on a malicious link.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2022-06-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

1234n Minicms — versions 1.11

Weakness classification (CWE)

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

References

github.com/bg5sbk/MiniCMS/issues/45 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-33121?: CVE-2022-33121 is a high-severity vulnerability in 1234n Minicms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2022-06-24.
How severe is CVE-2022-33121?: High severity. CVSS v3 base score is 8.1 out of 10.