What is CVE-2018-17030?

CVE-2018-17030 is a high-severity vulnerability in Bigtreecms Bigtree Cms, classified under Code Injection. CVSS score: 7.5/10. Published 2018-09-14.

How severe is CVE-2018-17030?

High severity. CVSS v3 base score is 7.5 out of 10.

RCE in Bigtreecms Bigtree Cms

CVE-2018-17030

BigTree CMS 4.2.23 allows remote authenticated users, if possessing privileges to set hooks, to execute arbitrary code via /core/admin/auto-modules/forms/process.php.

Vulnerability class: RCE (Remote Code Execution)

Published 2018-09-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.023 (82.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000

Affected products

Bigtreecms Bigtree Cms — versions 4.2.23

Weakness classification (CWE)

CWE-94 — Code Injection

References

github.com/bigtreecms/BigTree-CMS/issues/342 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-17030?: CVE-2018-17030 is a high-severity vulnerability in Bigtreecms Bigtree Cms, classified under Code Injection. CVSS score: 7.5/10. Published 2018-09-14.
How severe is CVE-2018-17030?: High severity. CVSS v3 base score is 7.5 out of 10.