RCE in 1234n Minicms

CVE-2018-18892

MiniCMS 1.10 allows execution of arbitrary PHP code via the install.php sitename parameter, which affects the site_name field in mc_conf.php.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.026 (83.6th percentile) — read the EPSS interpretation.

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.

Affected products

1234n Minicms — versions 1.10
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-18892?: CVE-2018-18892 is a critical-severity vulnerability in 1234n Minicms, classified under Code Injection. CVSS score: 9.8/10. Published 2018-11-01.
How severe is CVE-2018-18892?: Critical severity. CVSS v3 base score is 9.8 out of 10.