diff --git a/mitmproxy/models/http.py b/mitmproxy/models/http.py index 4bba35f1b..8052b9dea 100644 --- a/mitmproxy/models/http.py +++ b/mitmproxy/models/http.py @@ -1,5 +1,6 @@ from __future__ import (absolute_import, print_function, division) from six.moves import http_cookies as Cookie +import cgi import copy import warnings from email.utils import parsedate_tz, formatdate, mktime_tz @@ -421,7 +422,7 @@ def make_error_response(status_code, message, headers=None): %s - """.strip() % (status_code, response, message) + """.strip() % (status_code, response, cgi.escape(message)) body = body.encode("utf8", "replace") if not headers: