PT-2026-39263

Name of the Vulnerable Software and Affected Versions MCP Registry versions prior to 1.7.7 Description The public catalogue UI served at the 'GET /' endpoint is subject to stored cross-site scripting. This occurs via the server.websiteUrl field of published server.json files. The server-side...

CVE-2025-53354

NiceGUI is a Python-based UI framework. Versions 2.24.2 and below are at risk for Cross-Site Scripting XSS when developers render unescaped user input into the DOM using ui.html. NiceGUI did not enforce HTML or JavaScript sanitization, so applications that directly combine components like ui.inpu...

CVE-2025-53354 NiceGUI is vulnerable to Reflected XSS attack

NiceGUI is a Python-based UI framework. Versions 2.24.2 and below are at risk for Cross-Site Scripting XSS when developers render unescaped user input into the DOM using ui.html. NiceGUI did not enforce HTML or JavaScript sanitization, so applications that directly combine components like ui.inpu...

CVE-2025-53354 NiceGUI is vulnerable to Reflected XSS attack

NiceGUI is a Python-based UI framework. Versions 2.24.2 and below are at risk for Cross-Site Scripting XSS when developers render unescaped user input into the DOM using ui.html. NiceGUI did not enforce HTML or JavaScript sanitization, so applications that directly combine components like ui.inpu...

GHSA-8C95-HPQ2-W46F NiceGUI has a Reflected XSS

Summary A Cross-Site Scripting XSS risk exists in NiceGUI when developers render unescaped user input into the DOM using ui.html. Before version 3.0, NiceGUI does not enforce HTML or JavaScript sanitization, so applications that directly combine components like ui.input with ui.html without...

Cross-site Scripting (XSS)

Overview nicegui is a Create web-based user interfaces with Python. The nice way. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the ui.html or ui.chatmessage functions when unescaped user input is rendered directly into the DOM. An attacker can execute arbitrary...

2sic 2sxc 跨站脚本漏洞

2sic 2sxc is a software package that can be used for almost any type of content management need or application development need. A cross-site scripting vulnerability exists in 2sic 2sxc prior to version 11.22, which stems from an XSS vulnerability in the "sxcver" parameter of "dnn/ui.html", which...