У вашего броузера проблема в совместимости с HTML5
Website/Server hacking by Remote Code Execution in Kaltura
VULNERABLE WEB APPLICATION: Kaltura version less thn 13.2.0
CVE: CVE-2017-14143
LEGAL DISCLAIMER:
The Video Content has been made available for informational and educational purposes only.
This is not legal, try at your own risk.
EXPLOIT: https://www.exploit-db.com/raw/43028/
GOOGLE DORK:
1) "Kaltura Player" inurl:"/index.php/extwidget"
2) inurl:"/index.php/extwidget/preview/partner_id/"
3) inurl:"/extwidget/"
4) "/index.php/extwidget/openGraph/wid/"
Find Entry ID in target: Eg. 0_x463ixux
EXPLOIT:
example: exploit.py http://example.com 0_abc1234 system('id')