Summary
An open redirect was found in the ICMS2 application when being redirected after modifying your profile
PoC
Visit https://demo.instantcms.io/users/3/edit?back=//attacker.com and click on "Save". You are now redirected to attacker.com.
Impact
An attacker could trick a victim into visiting their web application, thinking they are still present on the ICMS2 application. They could then host a website stating
"To update your profile, please enter your password"
Upon which the user may type their password and send it to the attacker.
PinkDraconian Reporter
JarnePeelman1 Reporter
Summary
An open redirect was found in the ICMS2 application when being redirected after modifying your profile
PoC
Visit
https://demo.instantcms.io/users/3/edit?back=//attacker.comand click on "Save". You are now redirected toattacker.com.Impact
An attacker could trick a victim into visiting their web application, thinking they are still present on the ICMS2 application. They could then host a website stating
"To update your profile, please enter your password"
Upon which the user may type their password and send it to the attacker.