Authors:Sairam Jetty Risk：High CVE：CVE-2018-10504 0day:CSV Injection 0day -id:0DAY-176126 Date：2018-05-02
Custom Forms version 1.12.20 is affected by the vulnerability Remote Command Execution using CSV Injection. This allows a public user to inject commands as a part of form fields and when a user with higher privilege exports the form data in CSV opens the file on their machine, the command is executed.
Form Maker provides a framework to build custom forms for Joomla users.
Enter the payload @SUM(1+1)*cmd|' /C calc'!A0 in the form fields and submit. When high privileged user logs into the application to export form data in CSV and opens the file. Formula gets executed and calculator will get popped in his machine.
Upgrade to version 1.12.24