Results 1 issues of Gavin

Based on the description of [this article](https://0day.work/finding-an-arbitrary-file-upload-vulnerability-in-a-filesharing-script/) , it is suggested that the parameter re.findall() at line 127 be changed.Change to: `fn = re.findall(r'Content-Disposition.*name="file"; filename="([^\/]*)"', line)`