IBM Concert 1.0-3.0.0 XSS: Unauth Web UI JS Injection
CVE-2026-4413 Published on October 19, 2026
IBM Concert Software Cross-Site Scripting
IBM Concert 1.0 through 3.0.0 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Vulnerability Analysis
CVE-2026-4413 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software 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.
CVE-2026-4413 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-4413
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Affected Versions
IBM Concert:- Version 1.0.0, <= 3.0.0 is affected.