A vulnerability has been found in dmitryglhf mcp-url-downloader up to 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6. Affected by this issue is the function _validate_url_safe of the file src/mcp_url_downloader/server.py. Such manipulation of the argument url leads to server-side request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.
A server-side request forgery (SSRF) vulnerability exists in mcp-url-downloader's URL validation function, allowing remote attackers to manipulate requests. The flaw in the _validate_url_safe function enables attackers to bypass security controls and access internal resources.
تم اكتشاف ثغرة في مكتبة mcp-url-downloader تسمح بهجمات طلب الخادم من جانب الخادم (SSRF) عبر التلاعب بمعاملات URL. الدالة _validate_url_safe في ملف server.py تفشل في التحقق الصحيح من صحة عناوين URL، مما يسمح للمهاجمين بالوصول إلى الموارد الداخلية.
A server-side request forgery vulnerability in mcp-url-downloader allows remote attackers to bypass URL validation and access internal systems. The affected _validate_url_safe function fails to properly restrict malicious URL manipulation.
Update mcp-url-downloader to the latest patched version immediately. Implement strict URL validation using allowlists for permitted domains and protocols. Deploy network segmentation to restrict outbound connections from systems running this component. Monitor and log all URL requests for suspicious patterns.
قم بتحديث mcp-url-downloader إلى أحدث إصدار معدل فوراً. طبق التحقق الصارم من صحة عناوين URL باستخدام قوائم المجالات والبروتوكولات المسموحة. قم بنشر تقسيم الشبكة لتقييد الاتصالات الصادرة. راقب وسجل جميع طلبات URL للأنماط المريبة.