From 9fa728f4e89d0d6882a76cb27902029d60455993 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sergey=20M=E2=80=A4?= Date: Sat, 11 Jul 2020 18:27:19 +0700 Subject: [PATCH] [wistia] Restrict embed regex (closes #25969) --- youtube_dl/extractor/wistia.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/youtube_dl/extractor/wistia.py b/youtube_dl/extractor/wistia.py index 168e5e901..77febd2eb 100644 --- a/youtube_dl/extractor/wistia.py +++ b/youtube_dl/extractor/wistia.py @@ -56,7 +56,7 @@ def _extract_urls(webpage): urls.append(unescapeHTML(match.group('url'))) for match in re.finditer( r'''(?sx) - ]+class=(["']).*?\bwistia_async_(?P[a-z0-9]{10})\b.*?\2 + ]+class=(["'])(?:(?!\1).)*?\bwistia_async_(?P[a-z0-9]{10})\b(?:(?!\1).)*?\1 ''', webpage): urls.append('wistia:%s' % match.group('id')) for match in re.finditer(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P[a-z0-9]{10})', webpage):