Internet Explorer "a potentially dangerous request.querystring..." when using <form><button><img></button></form>

Fixed Issue #7231703


Robert N.
Apr 17, 2016
This issue is public.
Reported by 1 person

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Steps to reproduce

Create an html page with <form action="some.aspx"><button><img src="a.gif"></button></form>
When you click the button, it presents the “a potentially dangerous Request.QueryString value was detected…” message. All other browsers (Edge, Chrome, Firefox) DO NOT do that.


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    Comments and activity

    • Microsoft Edge Team

      Changed Status to “Fixed”

    • Hello,

      Thank you for the feedback in IE.  Unfortunately we are no longer working on feature bugs for IE unless they are security related. As a result this item will be closed as fixed since the problem repros in IE but not Edge.

      All the best,
      The MS Edge Team

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