Title: Cross Script Vulnerabilities
Last modified: August 20, 2016

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# Cross Script Vulnerabilities

 *  [JMichiels](https://wordpress.org/support/users/jmichiels/)
 * (@jmichiels)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/cross-script-vulnerabilities/)
 * Sitelock has informed me that there are some cross script vulnerabilites attached
   to some of the Add to Cart buttons on this site [http://www.luckystarsdance.com/classes/spring-class-schedule/](http://www.luckystarsdance.com/classes/spring-class-schedule/).
 * Here is one example of sitelock report…
    **URL:**[http://www.luckystarsdance.com/classes/spring-class-schedule/?%3D1%26Add](http://www.luckystarsdance.com/classes/spring-class-schedule/?%3D1%26Add)
   to Cart%3DAdd to Cart%26Add%20to%20Cart%3DAdd%20to%20Cart%26addcart%3D1%26cartLink%
   3Dhttp:/www.luckystarsdance.com/classes/spring-class-schedule/%2 6price%3D120%
   26product%3DWest%20Coast%20Swing%20Int/Adv%26product_tmp%3DWest%20Coast%20Swing%
   20Int/Adv%26quantity%3D1 **Cross site scripting vulnerability found in args:**,
   Add%20to%20Cart,addcart,cartLink,price,product,product_tmp,quantity
 * Has anyone else experienced this and know how to fix?
 * What is weird is that it is only reporting the vulnerability with a few of the
   buttons.
 * [http://wordpress.org/extend/plugins/wp-ultra-simple-paypal-shopping-cart/](http://wordpress.org/extend/plugins/wp-ultra-simple-paypal-shopping-cart/)

The topic ‘Cross Script Vulnerabilities’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wp-ultra-simple-paypal-shopping-cart_bcd3e3.
   svg)
 * [WordPress Ultra Simple Paypal Shopping Cart](https://wordpress.org/plugins/wp-ultra-simple-paypal-shopping-cart/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-ultra-simple-paypal-shopping-cart/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-ultra-simple-paypal-shopping-cart/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-ultra-simple-paypal-shopping-cart/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-ultra-simple-paypal-shopping-cart/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-ultra-simple-paypal-shopping-cart/reviews/)

## Tags

 * [add to cart](https://wordpress.org/support/topic-tag/add-to-cart/)
 * [Cross-site scripting](https://wordpress.org/support/topic-tag/cross-site-scripting/)
 * [XSS Vulnerability](https://wordpress.org/support/topic-tag/xss-vulnerability/)

 * 0 replies
 * 1 participant
 * Last reply from: [JMichiels](https://wordpress.org/support/users/jmichiels/)
 * Last activity: [13 years, 5 months ago](https://wordpress.org/support/topic/cross-script-vulnerabilities/)
 * Status: not resolved