What is CVE-2018-6361?

CVE-2018-6361 is a medium-severity vulnerability in Ehcp Easy Hosting Control Panel, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-05-11.

How severe is CVE-2018-6361?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Ehcp Easy Hosting Control Panel

CVE-2018-6361

Easy Hosting Control Panel (EHCP) v0.37.12.b has XSS via the op parameter, as demonstrated by adding a backdoor FTP account.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-05-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.384 (98.5th percentile), scored 2026-09-29.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.396 · newest: 0.384 · change: -0.011

Affected products

Ehcp Easy Hosting Control Panel — versions 0.37.12.b

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

hyp3rlinx.altervista.org/advisories/EHCP-v0.37.12.b-XSS-FTP-BACKDOOR-ACCOUNT.txt (Exploit, Third Party Advisory)
packetstormsecurity.com/files/147553/Easy-Hosting-Control-Panel-0.37.12.b-Cross… (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2018-6361?: CVE-2018-6361 is a medium-severity vulnerability in Ehcp Easy Hosting Control Panel, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-05-11.
How severe is CVE-2018-6361?: Medium severity. CVSS v3 base score is 6.1 out of 10.