LibreChat's lack of JSON parsing error handling can lead to XSS

LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, there is no handler for JSON parsing errors; SyntaxError from express.json() includes user input in the error message, which gets reflected in responses. User input (including HTML/JavaScript) can be exposed in error responses, creating an XSS risk if Content-Type isn't strictly enforced. This issue does not have a fix at the time of publication.

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在Web页面生成时对输入的转义处理不恰当(跨站脚本)

LibreChat 跨站脚本漏洞

LibreChat是Danny Avila个人开发者的一个增强的 ChatGPT 克隆。 LibreChat 0.8.0及之前版本存在跨站脚本漏洞，该漏洞源于未处理JSON解析错误，可能导致跨站脚本攻击。

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