What is CVE-2018-10086?

CVE-2018-10086 is a high-severity vulnerability in Cmsmadesimple Cms Made Simple, classified under Code Injection. CVSS score: 7.2/10. Published 2018-04-13.

How severe is CVE-2018-10086?

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

Is CVE-2018-10086 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Cmsmadesimple Cms Made Simple

CVE-2018-10086

CMS Made Simple (CMSMS) through 2.2.7 contains an arbitrary code execution vulnerability in the admin dashboard because the implementation uses "eval('function testfunction'.rand()" and it is possible to bypass certain restrictions on these "testfunction" functions.

Vulnerability class: RCE (Remote Code Execution)

Published 2018-04-13 · 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: 0.019 (78.7th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: -0.000

Affected products

Cmsmadesimple Cms Made Simple

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

itodaro/cve

References

github.com/itodaro/cve/blob/master/README.md (Technical Description, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-10086?: CVE-2018-10086 is a high-severity vulnerability in Cmsmadesimple Cms Made Simple, classified under Code Injection. CVSS score: 7.2/10. Published 2018-04-13.
How severe is CVE-2018-10086?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2018-10086 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.