CityShop v5. 5. 8 sql injection 0day&background get the webshell method-vulnerability warning-the black bar safety net

Text/My5t3ry Saw yesterday on the Forum a friend asked CitySHOP background how to get a SHELL, just under the source code back to read the next, find the code with the zend encryption. The decryption after the reading, the vulnerability also really many, many parameters are$GET straight into the...