CVE-2024-55878 Cross-site Scripting vulnerability in SimpleXLSXEx::readXfs and SimpeXLSX::toHTMLEx

SimpleXLSX is software for parsing and retrieving data from Excel XLSx files. Starting in version 1.0.12 and prior to version 1.1.12, when calling the extended toHTMLEx method, it is possible to execute arbitrary JavaScript code. Version 1.1.12 fixes the issue. As a workaround, don't use direct...

PT-2024-36597 · Unknown · Simplexlsx

Name of the Vulnerable Software and Affected Versions: SimpleXLSX versions 1.0.12 through 1.1.12 Description: The issue allows for the execution of arbitrary JavaScript code when calling the extended toHTMLEx method. This can be exploited in versions prior to 1.1.12. The estimated number of...