About the administrator password.In this article, you have obtained the MD5 of the administrator password! I do not know that the ec Administrator password encryption method has changed from that version. $ ec_salt = rand (1, 9999); md5 (md5 ($ pwd )
Author: knife
Affected Versions: 2.4.4Official Address: www.discuz.net
Vulnerability Type: SQL Injection
Plug-in: video tube less than 1.85 (only 1.85 tested)
Vulnerability file: reportvideopopup. php
Vid variable Filtering does not strictly
Form submission connection mysql data writing error for beginners,
Parse error: syntax error, unexpected T_VARIABLE in C: \ AppServ \ www \ form_write_mysql \ add. php on line 7
Line 7
This is the sentence
$ SQL = "insert into users (username, email)
Php processes two buttons in a form to determine whether the database exists (I need to press submir1 to determine whether the user exists, and press sunmir2 to determine whether the password exists)
The following is the online search code, and the
I am a newbie to submit a form. All N forms must be submitted to the same page for data processing, that is, writing data to the database. Add. php & lt; formaction = & quot; adddate. php & quot; method = & quot; POST & quot; id = & quot; form1 &
How to use the background to publish an article and display it on the foreground. Every time you manually write code & nbsp; on the front end to add an article, it is very troublesome and tiring. I want to write a function in the background and
Since I have been studying the xoops module for the past two days, I found this good module development quick start.
After reading it, I came to the development module with great interest, but encountered some problems during the development process.
Copy codeThe Code is as follows :/*
* @ Automatically add data Functions
* @ $ Table Name
* @ $ Arr field library array ("title", array ("content", int ))
* @ Array (field, type)
* @ Type description
Html -- allow html
Unhtml-html not allowed
Int --
I believe that every project will have user feedback and other functions. There are many implementation methods. The following are my implementation methods for your communication. First, let's look at the specific interface with three fields. Name.
Php prevents repeated forms from submitting instances:
Copy codeThe Code is as follows: Session_start ();
$ _ SESSION ['fsess'] = ($ _ SESSION ['fsess'])? $ _ SESSION ['fsess']: time ();
?>
prevent repeated submission of forms
Javascript and
SSRF attack Overview
Many Web applications provide the ability to retrieve data from other servers. With the URL specified by the user, the Web application can obtain images, download files, and read file content. If this function is maliciously
Please visit: php code loop. The previous code verifies that the mysql connection is correct.
What I want to achieve here is: if activite returns more than one parameter, it performs an SQL query for each parameter and then displays each query
$ Max_allow_links = 100; // maximum number of connections allowed for the license check// This function is reproduced on www.lian123.com. Thank you very much.Function my_file_get_contents ($ url, $ timeout = 30 ){If (function_exists ('curl _ init '))
If the security of Form submission is poor, it is easy to attack the website because of this form submission. Here I will share two examples of dangerous code commonly used php Filter Form submission, for more information, see. PHP filters the html
1. Array Processing:1.1 create and initialize an array:1. The arrary () function creates an array. By default, element 0 is the first element of the array,The count () and sizeof () functions obtain the number of data elements.2. Use variables to
Ec (2); php simple online voting system source code download, the last time you want to work with a public they said they want me to write a simple voting system, but each IP can only vote once, well, the following is the simplest voting system I
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