Adobe ColdFusion Eval Injection: Arbitrary Code Execution via Eval
CVE-2026-48273 Published on September 8, 2026
ColdFusion | Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') (CWE-95)
ColdFusion is affected by an Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Vulnerability Analysis
CVE-2026-48273 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is an Eval Injection Vulnerability?
The software receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before using the input in a dynamic evaluation call (e.g. "eval"). This may allow an attacker to execute arbitrary code, or at least modify what code can be executed.
CVE-2026-48273 has been classified to as an Eval Injection vulnerability or weakness.
Products Associated with CVE-2026-48273
Want to know whenever a new CVE is published for Adobe ColdFusion? stack.watch will email you.
Affected Versions
Adobe ColdFusion 2025:- Before and including 12 is affected.
- Version 13 is unaffected.
- Before and including 23 is affected.
- Version 24 is unaffected.