CVE-2026-48307 HIGH

CVE-2026-48307: ColdFusion | Cross-site Scripting (Reflected XSS) (CWE-79)

Vendor Adobe
Product ColdFusion
Weakness CWE-79 · XSS
Published June 30, 2026
Last update July 1, 2026

CVSS base score

8.8/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

ColdFusion versions 2025.9, 2023.20 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially resulting in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious link. Scope is changed.

Key dates

02Disclosure timeline

June 30, 2026 CVE published
July 1, 2026 Record updated