Cross-Site Scripting Vulnerability in HCL Traveler by HCL Technologies

CVE-2019-4409

What is CVE-2019-4409?

HCL Traveler versions 9.x and earlier contain a vulnerability that may allow cross-site scripting (XSS) attacks. Specifically, when users submit an invalid file name on the Problem Report page of the Traveler servlet, the application returns an error message displaying the inputted file name. If this output is not properly sanitized, it can lead to the execution of malicious scripts in the context of other users' browsers, potentially compromising sensitive information and application security. Organizations using affected versions should prioritize applying fixes to mitigate these risks.

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