What is CVE-2022-44120?

CVE-2022-44120 is a critical-severity vulnerability in Dedebiz Dedecmsv6, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-11-23.

How severe is CVE-2022-44120?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Dedebiz Dedecmsv6

CVE-2022-44120

dedecmdv6 6.1.9 is vulnerable to SQL Injection. via sys_sql_query.php.

Vulnerability class: SQL Injection

Published 2022-11-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (51.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Dedebiz Dedecmsv6 — versions 6.1.9

Weakness classification (CWE)

CWE-89 — SQL Injection

References

gist.github.com/yinfei6/73295ac40b5b3fc0b55db58c17eecfda (Third Party Advisory)

Frequently asked questions

What is CVE-2022-44120?: CVE-2022-44120 is a critical-severity vulnerability in Dedebiz Dedecmsv6, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-11-23.
How severe is CVE-2022-44120?: Critical severity. CVSS v3 base score is 9.8 out of 10.