USN-4742-1 python-django vulnerability

It was discovered that Django incorrectly accepted semicolons as query parameters. A remote attacker could possibly use this issue to perform a Web Cache Poisoning attack...

Tornado Environment Issue Vulnerability

Tornado is a Python web framework and asynchronous networking library from the Tornado community. The library scales to thousands of open connections through the use of non-blocking network I/O, making it ideal for long-time polling, WebSockets, and other applications that require long-term...