Affected Versions:E107 website system 0.7.16 vulnerability description:
E107 is a content management system written in php.
The following modules of e107 do not fully filter user submitted variables:
-Submitnews. php-Usersettings. php.-E107_admin/
Next we will start to explore more common cache Technologies, which is also the key part of this article. First, we use the cache package in PEAR. PEAR can cache content in files, databases, or memory. We use the file as an example to install PEAR
Php
This is a content management system technology, is through the third-party link implementation of the technology, without the use of PHP and JSP and other code, using the following links provided by the developer link to the corresponding
Like publishing articles, the content obtained through the editor generally have P, IMG and other HTML tags, such content is not straip_tags to filter. The general editor automatically escapes HTML tags, but an attacker could bypass the editor and
We often see that the Statistical Code of many websites is displayed in the form of js calls. Let's look at an example.
$ Countfile = "num.txt ";
// Define that the file written by the counter is num.txt under the current directory. Then, we
We often see a lot of Web site statistics code is in the form of JS call, let's take a look at how the example of it.
$countfile = "Num.txt";Defines that the file written by the counter is count.txt under the current directory, and then we should
We often see a lot of the site's statistical code is in the form of JS call, let's look at an example below.
$countfile = "Num.txt";
Defines that the file written by the counter is num.txt under the current directory, and then we should test
Collector, usually called the Thief program, is mainly used to crawl other people's web content. On the production of the collector, it is not difficult to open the Web page to be collected remotely, and then use regular expressions will need to
We often see that the Statistical Code of many websites is displayed in the form of js calls. Let's take a look at how the example works.
$ Countfile = "num.txt"; // The file written by the counter is count.txt under the current directory. Then,
We often see that the statistical code of many websites is displayed in the form of js calls. let's take a look at how the example works. We often see that the statistical code of many websites is displayed in the form of js calls. let's take a look
We often see the statistical code of many Web sites are displayed in the form of JS calls, let's look at an example.
$countfile = "Num.txt";
The definition counter writes the file to the current directory under Num.txt, and then we should test
We often see the statistical code of many Web sites are displayed in the form of JS calls, let's look at how that example.
$countfile = "Num.txt";//the file that the definition counter writes to is count.txt in the current directory,
We often see the statistical code of many Web sites are displayed in the form of JS calls, let's look at how that example.
$countfile = "Num.txt";The definition counter writes the file to the current directory under Count.txt, and then we should
Solution: Copy the PHP file to the online editor. if the file cannot be added to the database, kinderEditor is used. You can add the manually entered content to the database. However, the copied content from WORD or notepad cannot be added to the
& Lt ;? Phpif ($ _ POST) {// you can convert the file content to an array using the following two methods:/* $ fconfile_get_contents (& quot ;. /filter.txt & quot;); $ filter_wordexplode (& quot; \ n & quot;, $ fcon); */$ filter_wordfile (& quot ;. /
Often see a lot of the site's statistical code is in the form of JS call, the following we will look at how the example of the bar.
? Php$countfile = "Num.txt";Defines that the file written by the counter is count.txt under the current directory,
In
If
Test
Before the test, to make the test more effective, we
Output_buffering = off
Display_errors = on
Code
"php" ("content-type:text/html;charset='utf-8'" 'ok';
The
PhpWarning: Cannot modify header information-headers already sent
Go SQL Injection
SQL Injection
Many web developers do not notice that SQL queries can be tampered with, thus treating SQL queries as trusted commands. It is not to be said that SQL queries can bypass access control, thereby bypassing authentication
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