Path Traversal

Pyrofork is vulnerable to Path Traversal. The vulnerability is due to improper sanitization of filenames received from Telegram messages in the downloadmedia method, which allows an attacker to supply a malicious filename via DocumentAttributeFilename and perform path traversal during file path...

CVE-2025-67720

Pyrofork is a modern, asynchronous MTProto API framework. Versions 2.3.68 and earlier do not properly sanitize filenames received from Telegram messages in the downloadmedia method before using them in file path construction. When downloading media, if the user does not specify a custom filename...