UberGrid Responsive error

[J Garner]

Hi there,

I’m getting the following error when I try to preview within the dashboard a grid that is created by a plug-in called UberGrid Reponsive:

>>>>>>>>>>> 403 GET or Other Request Error Logged - juin 3, 2013 - 7:32 <<<<<<<<<<<
REMOTE_ADDR: [IP removed]
Host Name: [IP removed]
SERVER_PROTOCOL: HTTP/1.1
HTTP_CLIENT_IP:
HTTP_FORWARDED:
HTTP_X_FORWARDED_FOR:
HTTP_X_CLUSTER_CLIENT_IP:
REQUEST_METHOD: GET
HTTP_REFERER: [domain name removed]/wp-admin/post-new.php?post_type=uber-grid
REQUEST_URI: /wp-admin/function%20()%7Bvar%20a=n(this,%22urlRoot%22)%7C%7Cn(this.collection,%22url%22)%7C%7Ct();return%20this.isNew()?a:a+(%22/%22==a.charAt(a.length-1)?%22%22:%22/%22)+encodeURIComponent(this.id)}
QUERY_STRING:
HTTP_USER_AGENT: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.94 Safari/537.36

Any ideas what I can do here as this doesn’t seem to be calling any files directly within the plugin folders?

Thanks,

 

John

[AITpro Admin]

UPDATE: BPS Pro 13+ and BPS 2.0+ versions have a feature called: Setup Wizard AutoFix (AutoWhitelist|AutoSetup|AutoCleanup) that automatically creates plugin and theme whitelist rules and automatically sets up and cleans up caching plugins htaccess code.

That Request URI is scary.  I see some potential vulnerabilities / exploits in that string, but since this is originating and processed in the /wp-admin folder / WP backend area then this is ok/safe.  If this was being processed on the frontside of your website I would tell you to remove / delete this plugin immediately.

I believe the round brackets are what are triggering the 403 error.

You can add this Custom Code to the…

CUSTOM CODE BPSQSE-check BPS QUERY STRING EXPLOITS AND FILTERS: Modify Query String Exploit code here 
You MUST copy and paste the entire BPS QUERY STRING EXPLOITS section of code from your wp-admin .htaccess file into this text box first. You can then edit and modify the code in this text window and save your changes.

…text box, click the Save wp-admin Custom Code button and activate wp-admin BulletProof Mode again.

IMPORTANT NOTE:  This is the wp-admin .htaccess file code and not the Root .htaccess file code.  There are slight differences between the root .htaccess file and wp-admin .htaccess file Query String Exploits code.

This Forum Topic link below shows the Root .htaccess file Query String Exploits code with apostrophe/single quote modifications made to the Root .htaccess file BPS Query String Exploits code.
http://forum.ait-pro.com/forums/topic/apostrophe-single-quote-code-character/#post-6939

Code Modification:

RewriteCond %{QUERY_STRING} ^.*(\(|\)|<|>).* [NC,OR] is changed/modified too RewriteCond %{QUERY_STRING} ^.*(<|>).* [NC,OR] by removing the round brackets.

# BEGIN BPSQSE-check BPS QUERY STRING EXPLOITS AND FILTERS
# WORDPRESS WILL BREAK IF ALL THE BPSQSE FILTERS ARE DELETED
RewriteCond %{HTTP_USER_AGENT} (%0A|%0D|%27|%3C|%3E|%00) [NC,OR]
RewriteCond %{HTTP_USER_AGENT} (libwww-perl|wget|python|nikto|curl|scan|java|winhttp|HTTrack|clshttp|archiver|loader|email|harvest|extract|grab|miner) [NC,OR]
RewriteCond %{THE_REQUEST} (\?|\*|%2a)+(%20+|\\s+|%20+\\s+|\\s+%20+|\\s+%20+\\s+)(http|https)(:/|/) [NC,OR]
RewriteCond %{THE_REQUEST} etc/passwd [NC,OR]
RewriteCond %{THE_REQUEST} cgi-bin [NC,OR]
RewriteCond %{THE_REQUEST} (%0A|%0D) [NC,OR]
RewriteCond %{REQUEST_URI} owssvr\.dll [NC,OR]
RewriteCond %{HTTP_REFERER} (%0A|%0D|%27|%3C|%3E|%00) [NC,OR]
RewriteCond %{HTTP_REFERER} \.opendirviewer\. [NC,OR]
RewriteCond %{HTTP_REFERER} users\.skynet\.be.* [NC,OR]
RewriteCond %{QUERY_STRING} [a-zA-Z0-9_]=(http|https):// [NC,OR]
RewriteCond %{QUERY_STRING} [a-zA-Z0-9_]=(\.\.//?)+ [NC,OR]
RewriteCond %{QUERY_STRING} [a-zA-Z0-9_]=/([a-z0-9_.]//?)+ [NC,OR]
RewriteCond %{QUERY_STRING} \=PHP[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12} [NC,OR]
RewriteCond %{QUERY_STRING} (\.\./|%2e%2e%2f|%2e%2e/|\.\.%2f|%2e\.%2f|%2e\./|\.%2e%2f|\.%2e/) [NC,OR]
RewriteCond %{QUERY_STRING} ftp\: [NC,OR]
RewriteCond %{QUERY_STRING} (http|https)\: [NC,OR]
RewriteCond %{QUERY_STRING} \=\|w\| [NC,OR]
RewriteCond %{QUERY_STRING} ^(.*)/self/(.*)$ [NC,OR]
RewriteCond %{QUERY_STRING} ^(.*)cPath=(http|https)://(.*)$ [NC,OR]
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (\<|%3C).*iframe.*(\>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (<|%3C)([^i]*i)+frame.*(>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [NC,OR]
RewriteCond %{QUERY_STRING} base64_(en|de)code[^(]*\([^)]*\) [NC,OR]
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR]
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2}) [OR]
RewriteCond %{QUERY_STRING} ^.*(<|>).* [NC,OR]
RewriteCond %{QUERY_STRING} (NULL|OUTFILE|LOAD_FILE) [OR]
RewriteCond %{QUERY_STRING} (\.{1,}/)+(motd|etc|bin) [NC,OR]
RewriteCond %{QUERY_STRING} (localhost|loopback|127\.0\.0\.1) [NC,OR]
RewriteCond %{QUERY_STRING} (<|>|'|%0A|%0D|%27|%3C|%3E|%00) [NC,OR]
RewriteCond %{QUERY_STRING} concat[^\(]*\( [NC,OR]
RewriteCond %{QUERY_STRING} union([^s]*s)+elect [NC,OR]
RewriteCond %{QUERY_STRING} union([^a]*a)+ll([^s]*s)+elect [NC,OR]
RewriteCond %{QUERY_STRING} (;|<|>|'|"|\)|%0A|%0D|%22|%27|%3C|%3E|%00).*(/\*|union|select|insert|drop|delete|update|cast|create|char|convert|alter|declare|order|script|set|md5|benchmark|encode) [NC,OR]
RewriteCond %{QUERY_STRING} (sp_executesql) [NC]
RewriteRule ^(.*)$ - [F,L]
# END BPSQSE-check BPS QUERY STRING EXPLOITS AND FILTERS

[AITpro Admin]

If that does not correct the error then you will need to modify this security filter in your wp-admin Custom Code…

RewriteCond %{QUERY_STRING} (;|<|>|'|"|\)|%0A|%0D|%22|%27|%3C|%3E|%00).*(/\*|union|select|insert|drop|delete|update|cast|create|char|convert|alter|declare|order|script|set|md5|benchmark|encode) [NC,OR]

…to this below by removing encode…

RewriteCond %{QUERY_STRING} (;|<|>|'|"|\)|%0A|%0D|%22|%27|%3C|%3E|%00).*(/\*|union|select|insert|drop|delete|update|cast|create|char|convert|alter|declare|order|script|set|md5|benchmark) [NC,OR]

[J Garner]

Yes that seemed to work and I don’t get the error any more. Thanks

[Author]

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