What is CVE-2018-13116?

CVE-2018-13116 is a critical-severity vulnerability in Zzcms, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-07-03.

How severe is CVE-2018-13116?

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

SQL Injection in Zzcms

CVE-2018-13116

/user/del.php in zzcms 8.3 allows SQL injection via the tablename parameter after leveraging use of the zzcms_ask table.

Vulnerability class: SQL Injection

Published 2018-07-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (65.2th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Zzcms — versions 8.3.

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/actionyz/ZZCMS/blob/master/SQL/1/del.php.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-13116?: CVE-2018-13116 is a critical-severity vulnerability in Zzcms, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-07-03.
How severe is CVE-2018-13116?: Critical severity. CVSS v3 base score is 9.8 out of 10.