What is CVE-2018-16436?

CVE-2018-16436 is a high-severity vulnerability in Gxlcms, classified under SQL Injection. CVSS score: 7.2/10. Published 2018-09-05.

How severe is CVE-2018-16436?

High severity. CVSS v3 base score is 7.2 out of 10.

SQL Injection in Gxlcms

CVE-2018-16436

Gxlcms 2.0 before bug fix 20180915 has SQL Injection exploitable by an administrator.

Vulnerability class: SQL Injection

Published 2018-09-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (72.5th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Gxlcms — versions 2.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

bbs.gxlcms.com/forum.php (Exploit, Third Party Advisory)
www.ttk7.cn/post-77.html (Third Party Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/149624 (Third Party Advisory)

Frequently asked questions

What is CVE-2018-16436?: CVE-2018-16436 is a high-severity vulnerability in Gxlcms, classified under SQL Injection. CVSS score: 7.2/10. Published 2018-09-05.
How severe is CVE-2018-16436?: High severity. CVSS v3 base score is 7.2 out of 10.