Количество 2
Количество 2
CVE-2025-62800
FastMCP is the standard framework for building MCP applications. Versions prior to 2.13.0 have a reflected cross-site scripting vulnerability in the OAuth client callback page (oauth_callback.py) where unescaped user-controlled values are inserted into the generated HTML, allowing arbitrary JavaScript execution in the callback server origin. The issue is fixed in version 2.13.0.
GHSA-mxxr-jv3v-6pgc
FastMCP vulnerable to reflected XSS in client's callback page
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2025-62800 FastMCP is the standard framework for building MCP applications. Versions prior to 2.13.0 have a reflected cross-site scripting vulnerability in the OAuth client callback page (oauth_callback.py) where unescaped user-controlled values are inserted into the generated HTML, allowing arbitrary JavaScript execution in the callback server origin. The issue is fixed in version 2.13.0. | CVSS3: 6.1 | 0% Низкий | 3 месяца назад |
| GHSA-mxxr-jv3v-6pgc FastMCP vulnerable to reflected XSS in client's callback page | 0% Низкий | 3 месяца назад |
Уязвимостей на страницу