Path traversal in ColdFusion - CVE-2026-48318
Published: July 15, 2026
Vulnerability identifier: #VU137598
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-48318
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code.
The vulnerability exists due to path traversal in ColdFusion when handling crafted requests. A remote user can send a specially crafted request to execute arbitrary code.
Affected software
ColdFusion
How to mitigate CVE-2026-48318
Install security update from vendor's website.
ColdFusion - addressed in versions 2023 Update 22, 2025 Update 11