Title: Vulnerability Error
Last modified: November 6, 2023

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# Vulnerability Error

 *  Resolved [Swan1305](https://wordpress.org/support/users/swan1305/)
 * (@swan1305)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/vulnerability-error/)
 * My server settings contain this warning – can you advise please?Vulnerabilities:
   WordPress Popular Posts plugin <= 6.3.2 – Cross Site Scripting (XSS) vulnerability

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [Lukasz](https://wordpress.org/support/users/wpfed/)
 * (@wpfed)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/vulnerability-error/#post-17179302)
 * It means you should update to the latest version 6.3.3 which fixes that vulnerability.
 *  Plugin Author [Hector Cabrera](https://wordpress.org/support/users/hcabrera/)
 * (@hcabrera)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/vulnerability-error/#post-17179333)
 * Hi [@swan1305](https://wordpress.org/support/users/swan1305/),
 * You need to update the plugin. Version 6.3.3 has been out for a little over a
   month now and it includes a patch for this specific vulnerability (see [changelog](https://wordpress.org/plugins/wordpress-popular-posts/#developers)).
 *  Thread Starter [Swan1305](https://wordpress.org/support/users/swan1305/)
 * (@swan1305)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/vulnerability-error/#post-17179358)
 * I am already using 6.3.3
 *  Plugin Author [Hector Cabrera](https://wordpress.org/support/users/hcabrera/)
 * (@hcabrera)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/vulnerability-error/#post-17179368)
 * If you’re already using 6.3.3 then you can safely ignore that message. As it 
   states, it only affects version 6.3.2 and below.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Vulnerability Error’ is closed to new replies.

 * ![](https://ps.w.org/wordpress-popular-posts/assets/icon-256x256.png?rev=1232659)
 * [WP Popular Posts](https://wordpress.org/plugins/wordpress-popular-posts/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-popular-posts/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-popular-posts/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-popular-posts/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-popular-posts/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-popular-posts/reviews/)

 * 6 replies
 * 3 participants
 * Last reply from: [Hector Cabrera](https://wordpress.org/support/users/hcabrera/)
 * Last activity: [2 years, 7 months ago](https://wordpress.org/support/topic/vulnerability-error/#post-17179368)
 * Status: resolved