XML External Entity injection in ColdFusion - CVE-2026-47960
Published: June 9, 2026
Vulnerability identifier: #VU134050
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N]
CVE-ID: CVE-2026-47960
CWE-ID: CWE-611
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper restriction of xml external entity reference in ColdFusion when parsing XML input. A remote attacker can trick the victim into processing crafted XML content to disclose sensitive information.
User interaction is required.
Affected software
ColdFusion
How to mitigate CVE-2026-47960
Install security update from vendor's website.
ColdFusion - addressed in versions 2023 Update 20, 2025 Update 9