SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

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.

HIGH 7.5EPSS 2.32%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.0
7.5 HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
2.32% probability · 83th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-94
Affected
bigtreecms/bigtree cms
Source
cve@mitre.org
EPSS trend
0%3%5%27 October 2026: 2.32%27 October 202627 October 2026

EPSS 2.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.