Adobe ColdFusion Reflected XSS via Malicious File (CVE-2026-48320)
CVE-2026-48320 Published on July 14, 2026
ColdFusion | Cross-site Scripting (Reflected XSS) (CWE-79)
ColdFusion is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
Vulnerability Analysis
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-48320 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-48320
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Affected Versions
Adobe ColdFusion 2025:- Before and including 10 is affected.
- Version 11 is unaffected.
- Before and including 21 is affected.
- Version 22 is unaffected.