CVE-2026-48320
Analyzed Analyzed - Analysis Complete

Reflected XSS in Adobe ColdFusion

Vulnerability report for CVE-2026-48320, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-14

Last updated on: 2026-07-29

Assigner: Adobe Systems Incorporated

Description

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.

CVSS Scores

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Meta Information

Published
2026-07-14
Last Modified
2026-07-29
Generated
2026-08-04
AI Q&A
2026-07-15
EPSS Evaluated
2026-08-02
NVD

Affected Vendors & Products

Showing 33 associated CPEs
Vendor Product Version / Range
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product 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.

Attack-Flow Graph

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Executive Summary

ColdFusion has a reflected Cross-Site Scripting (XSS) vulnerability. An attacker can inject malicious scripts into a web page by tricking a user into opening a malicious file. This could allow the attacker to gain elevated access or control over the victim's account or session.

Detection Guidance

Since this is a reflected XSS vulnerability in ColdFusion, detection involves checking for malicious script injection in web responses. Monitor web server logs for unusual input patterns or script tags in URLs. Use tools like Burp Suite or OWASP ZAP to test for XSS by sending crafted payloads and observing responses. Ensure your web application firewall (WAF) is configured to detect and block XSS attempts.

Impact Analysis

This vulnerability could allow an attacker to steal sensitive information, such as session cookies or login credentials, by executing malicious scripts in your browser. It may also enable the attacker to perform actions on your behalf, such as changing account settings or accessing restricted data.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face legal penalties, reputational damage, and loss of compliance certifications if exploited.

Mitigation Strategies

Apply the latest security patches or updates for ColdFusion immediately. Implement input validation and output encoding to prevent script injection. Configure your WAF to block XSS payloads. Educate users to avoid opening untrusted files or links. Monitor for any signs of exploitation or unusual activity in web traffic.

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