Cross site request forgery (csrf)

flaskparser.py in Webargs 5.x through 5.5.2 doesn't check that the Content-Type header is application/json when receiving JSON input. If the request body is valid JSON, it will accept it even if the content type is application/x-www-form-urlencoded. This allows for JSON POST requests to be made...

CVE-2020-7965

flaskparser.py in Webargs 5.x through 5.5.2 doesn't check that the Content-Type header is application/json when receiving JSON input. If the request body is valid JSON, it will accept it even if the content type is application/x-www-form-urlencoded. This allows for JSON POST requests to be made...

CVE-2020-7965

The CVE-2020-7965 entry concerns the Python Webargs project (flaskparser.py) in the 5.x line up to 5.5.2. Vulnerability detail: the code does not validate that the Content-Type header is application/json when handling JSON input; if the request body is valid JSON, it is accepted even when Content...