CVE-2026-8284
Received Received - Intake

Open Redirect Vulnerability in Universal Software Inc. FlexCity

Vulnerability report for CVE-2026-8284, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-21

Last updated on: 2026-07-21

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description

URL redirection to untrusted site ('open redirect') vulnerability in Universal Software Inc. FlexCity allows Input Data Manipulation. This issue affects FlexCity: from 5.536.0 through 11052026.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-07-21
Last Modified
2026-07-21
Generated
2026-07-21
AI Q&A
2026-07-21
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
universal_software_inc flexcity From 5.536.0 (inc) to 11052026 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-601 The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability is an open redirect issue in Universal Software Inc. FlexCity software. It allows attackers to manipulate input data to redirect users to untrusted websites. The flaw exists in versions 5.536.0 through 11052026.

Detection Guidance

Detecting an open redirect vulnerability like CVE-2026-8284 typically involves checking web application parameters that handle URLs. Look for inputs like 'redirect', 'url', 'next', or 'return' in HTTP requests. Use tools like Burp Suite or OWASP ZAP to intercept and modify these parameters to see if they redirect to untrusted domains. Test with commands such as curl to observe redirects: curl -v 'http://example.com/login?redirect=http://malicious.com'.

Impact Analysis

An attacker could trick you into clicking a malicious link that redirects you to a phishing site or malware download page. This could lead to credential theft, malware infections, or other security breaches.

Compliance Impact

This vulnerability allows input data manipulation via open redirect, which could enable phishing attacks or unauthorized data exposure. Such risks may violate GDPR's data protection principles or HIPAA's security requirements if exploited to access or redirect sensitive user data.

Mitigation Strategies

Update FlexCity to a version beyond 11052026 to address the open redirect vulnerability. Validate all URL redirections in the application to ensure they only point to trusted domains.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-8284. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart