Improper Input Validation in ColdFusion by Adobe
CVE-2026-48315

9.3CRITICAL

Key Information:

Vendor

Adobe
Status
Coldfusion
Vendor
CVE Published:
30 June 2026

What is CVE-2026-48315?

ColdFusion versions 2025.9, 2023.20, and earlier are susceptible to an improper input validation issue that enables attackers to execute arbitrary code within the context of the affected user. This vulnerability allows attackers to inject malicious scripts into web pages, posing a risk of elevated access or control over victims' accounts or sessions. Successful exploitation necessitates that the victim interacts with a malicious file, highlighting the importance of user vigilance and proactive cybersecurity measures.

Affected Version(s)

ColdFusion 0 <= 2023.20

References

https://helpx.adobe.com/security/products/coldfusion/apsb...
vendor-advisory

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.