What is CVE-2018-14399?

CVE-2018-14399 is a critical-severity vulnerability in Phpcms Project, classified under Code Injection. CVSS score: 9.8/10. Published 2018-07-19.

How severe is CVE-2018-14399?

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

RCE in Phpcms Project

CVE-2018-14399

libs\classes\attachment.class.php in PHPCMS 9.6.0 allows remote attackers to upload and execute arbitrary PHP code via a .txt?.php#.jpg URI in the SRC attribute of an IMG element within info[content] JSON data to the index.php?m=member&c=index&a=register URI.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.015 (71.1th 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

Phpcms_project Phpcms — versions 9.6.0
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org (URL Repurposed, x_refsource_MISC, Broken Link)

Frequently asked questions

What is CVE-2018-14399?: CVE-2018-14399 is a critical-severity vulnerability in Phpcms Project, classified under Code Injection. CVSS score: 9.8/10. Published 2018-07-19.
How severe is CVE-2018-14399?: Critical severity. CVSS v3 base score is 9.8 out of 10.