CVE-2024-10850 is a reflected cross-site scripting vulnerability in the Razorpay Payment Button Elementor Plugin for WordPress. The issue is due to improper neutralization of input during web page generation, specifically the lack of appropriate escaping on URL parameters manipulated by add_query_arg and remove_query_arg functions. This flaw allows unauthenticated attackers to inject malicious scripts that execute when a user interacts with a crafted link. The vulnerability affects all plugin versions up to 1.2.5 and has a CVSS 3.1 base score of 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Successful exploitation can lead to the execution of arbitrary scripts in the context of the affected website, potentially allowing attackers to steal user credentials, perform actions on behalf of users, or manipulate site content. The impact is limited to confidentiality and integrity with no direct availability impact. The vulnerability requires user interaction (clicking a malicious link) and affects unauthenticated users.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should avoid clicking suspicious links related to the affected plugin and consider disabling or removing the plugin if possible. Monitor the vendor's official channels for updates or patches addressing this vulnerability.