Title: Query injection vector issue
Last modified: August 24, 2016

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# Query injection vector issue

 *  Resolved [rodrego](https://wordpress.org/support/users/rodrego/)
 * (@rodrego)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/query-injection-vector-issue/)
 * Hi, I’m having a problem in my WordPress website silviagirao.com.br.
 * The site seems to be vulnerable to some kind of exploit.
 * The host sent me a report that says this:
 * **Query injection vector (2)
    
   
    [http://silviagirao.com.br/index.php?cat=3%200%200%20-%20-](http://silviagirao.com.br/index.php?cat=3%200%200%20-%20-)[
   show trace + ] Memo: response suggests arithmetic evaluation on server side (
   type 2)
 * [http://silviagirao.com.br/?feed=rss2&cat=3%200%200%20-%20-](http://silviagirao.com.br/?feed=rss2&cat=3%200%200%20-%20-)[
   show trace + ]
    Memo: response suggests arithmetic evaluation on server side (
   type 2)
 * Any idea how to correct this?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Moderator [James Huff](https://wordpress.org/support/users/macmanx/)
 * (@macmanx)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/query-injection-vector-issue/#post-5992969)
 * Remain calm and carefully follow [this guide](https://codex.wordpress.org/FAQ_My_site_was_hacked).
   When you’re done, you may want to implement some (if not all) of [the recommended security measures](https://codex.wordpress.org/Hardening_WordPress).
 *  Thread Starter [rodrego](https://wordpress.org/support/users/rodrego/)
 * (@rodrego)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/query-injection-vector-issue/#post-5993140)
 * Thanks James, the guide actually helped a lot. I’m not sure I got rid of the 
   infection yet, but it went a logn way.
 *  Moderator [James Huff](https://wordpress.org/support/users/macmanx/)
 * (@macmanx)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/query-injection-vector-issue/#post-5993141)
 * You’re welcome!
 * Since your host reported the first issue to you, you might as well check with
   them to see if it’s still there.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Query injection vector issue’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 2 participants
 * Last reply from: [James Huff](https://wordpress.org/support/users/macmanx/)
 * Last activity: [11 years, 1 month ago](https://wordpress.org/support/topic/query-injection-vector-issue/#post-5993141)
 * Status: resolved

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