Solution : https://service.sap.com/sap/support/notes/957038 (SAP Service marketplace login required)
Key words : 
call sap e-recruiting, relevant support package, url parameters, javascript code, character string, quotation marks, url parameter, javascript alert, security gap, javascript reason
Related Notes : 
       
| 960728 | Security gap in Cross-Site-Scripting | 
| 888889 | Automatic checks for security notes using RSECNOTE |