VULNERABILITY INTELLIGENCE

CVE-2020-18178

CVSS score9.8 CRITICAL

EPSS probability1.75%

CISA KEVNot currently listed

Published2021-05-18

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Path Traversal in HongCMS v4.0.0 allows remote attackers to view, edit, and delete arbitrary files via a crafted POST request to the component "/hcms/admin/index.php/language/ajax."

Weakness classification

nvd@nist.gov: CWE-22

Primary references

cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory