Erident Custom Login & Dashboard 3.4-3.4.1 - Stored Cross-Site Scripting (XSS)Sign up to our free email alerts service for instant vulnerability notifications!
The Erident Custom Login and Dashboard plugin exposes a call to the update_option method, when a specific POST field is posted to the plugins setting screen. No CSRF token is used, and as such if an Administrative user can be tricked into visiting a site with a malicious form, it is possible to trigger a Stored Cross-Site Scripting attack in the admin dashboard by utilising this unsafe method call. The vulnerable method call is located on line 312 of erident-custom-login-and-dashboard/er-custom-login.php.
|Proof of Concept||
<form id="form" method="POST" target="http://localhost/wp-admin/options-general.php?page=erident-custom-login-and-dashboard"> <input type="hidden" name="er_options_up[dashboard_data_left]" value="Powered by YourWebsiteName<script>alert(1)</script>"/> </form> <script>document.getElementById("form").submit();</script>
fixed in version 3.5
|OWASP Top 10||A3: Cross-Site Scripting (XSS)|
|Publicly Published||2015-06-18 (about 2 years ago)|
|Added||2015-06-18 (about 2 years ago)|
|Last Updated||2015-06-18 (about 2 years ago)|
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