PayPal payment defects caused by the lied to pay the amount of vulnerability-vulnerability warning-the black bar safety net

Recently, white hat Jan Kechel found PayPal there lied to pay the amount of the vulnerability and proof of this may be and is utilized to carry out the fraud. Jan Kechel given in the Demo:the http://lvps91-250-100-5.dedicated.hosteurope.de:43926/ The author on the page gives detailed steps and...