What is CVE-2018-18084?

CVE-2018-18084 is a critical-severity vulnerability in Comsenz Duomicms, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-10-09.

How severe is CVE-2018-18084?

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

SQL Injection in Comsenz Duomicms

CVE-2018-18084

An issue was discovered in DuomiCMS 3.0. SQL injection exists in the ajax.php file, as demonstrated by the uid parameter.

Vulnerability class: SQL Injection

Published 2018-10-09 · 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: 0.013 (68.6th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Comsenz Duomicms — versions 3.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/Mochazz/Mochazz.github.io/blob/master/2018/09/30/DuomiCms3.0最新版漏洞挖掘/… (Exploit, Third Party Advisory)
mochazz.github.io/2018/09/30/DuomiCms3.0最新版漏洞挖掘/ (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-18084?: CVE-2018-18084 is a critical-severity vulnerability in Comsenz Duomicms, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-10-09.
How severe is CVE-2018-18084?: Critical severity. CVSS v3 base score is 9.8 out of 10.