Description
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.
Published: 2026-09-08
Score: 9.9 Critical
EPSS: 1.3% Low
KEV: No
Impact: Arbitrary code execution
Action: Immediate Patch
AI Analysis

Impact

This vulnerability is a form of eval injection that allows a low‑privileged attacker to execute arbitrary code in the context of the current user. The flaw is caused by improper neutralization of directives in dynamically evaluated ColdFusion code, and it can be exploited without any user interaction. The result is a compromise of confidentiality, integrity, and availability on affected systems.

Affected Systems

Adobe ColdFusion 2023 and 2025 are affected. The vulnerability is present in all deployed instances of these product lines unless already updated beyond the release dates documented by Adobe.

Risk and Exploitability

The CVSS score of 9.9 indicates a critical severity. The EPSS score is 2%, which reflects a low but nonzero exploitation probability. The lack of a need for user interaction and the scope change make the vulnerability highly attractive to attackers. The vulnerability is not listed in the CISA KEV catalog. The likely attack vector is remote or network‑based, where an attacker can supply malicious code via a web interface or other input mechanism that is processed by an eval‑like function.

Generated by OpenCVE AI on September 9, 2026 at 15:13 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the latest Adobe ColdFusion security patch for versions 2023 and 2025 as released by Adobe
  • Restrict external access to the ColdFusion application by enforcing network‑level controls or firewall rules that limit traffic to trusted IP addresses
  • Review and sanitize all application code that invokes dynamic evaluation functions; remove or replace uses of eval or similar constructs to eliminate the code execution pathway

Generated by OpenCVE AI on September 9, 2026 at 15:13 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 14 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Adobe coldfusion
CPEs cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update19:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update20:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update21:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update22:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update23:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update10:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update11:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update12:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update7:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update8:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update9:*:*:*:*:*:*
Vendors & Products Adobe coldfusion

Fri, 11 Sep 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe coldfusion 2023
Adobe coldfusion 2025
Vendors & Products Adobe
Adobe coldfusion 2023
Adobe coldfusion 2025

Wed, 09 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 08 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
Description 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.
Title ColdFusion | Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') (CWE-95)
Weaknesses CWE-95
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

Adobe Coldfusion Coldfusion 2023 Coldfusion 2025
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-09-09T13:08:32.011Z

Reserved: 2026-05-21T15:28:38.132Z

Link: CVE-2026-48273

cve-icon Vulnrichment

Updated: 2026-09-09T13:08:24.358Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-08T20:17:33.560

Modified: 2026-09-14T13:59:22.997

Link: CVE-2026-48273

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-11T19:00:15Z

Weaknesses
  • CWE-95

    Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')