drawnix debug logging cross-site scripting vulnerability

drawnix is an all in one open-source whiteboard tool. In drawnix versions through 0.2.1, a cross-site scripting (XSS) vulnerability exists in the debug logging functionality. User controlled content is inserted directly into the DOM via innerHTML without sanitization when the global function __drawnix__web__console is invoked, as shown in apps/web/src/app/app.tsx where div.innerHTML = value is executed. This can allow arbitrary JavaScript execution in the context of the application if an attacker can cause untrusted data to be passed to the debug logger (for example via a malicious extension or other injection vector), potentially exposing user data or enabling unauthorized actions. The issue is fixed in version 0.3.0. Updating to 0.3.0 or later is recommended. No known workarounds exist.

N/A

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

drawnix 跨站脚本漏洞

drawnix是plait-board开源的一个白板工具。 drawnix 0.2.1及之前版本存在跨站脚本漏洞，该漏洞源于未对用户输入内容进行清理，直接通过innerHTML插入到DOM中，可能导致跨站脚本攻击。

N/A

N/A