CVE-2021-25099 PoC — Give < 2.17.3 - Unauthenticated Reflected Cross-Site Scripting

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-25099.yaml

Associated Vulnerability

Title:Give < 2.17.3 - Unauthenticated Reflected Cross-Site Scripting (CVE-2021-25099)
Description:The GiveWP WordPress plugin before 2.17.3 does not sanitise and escape the form_id parameter before outputting it back in the response of an unauthenticated request via the give_checkout_login AJAX action, leading to a Reflected Cross-Site Scripting

Description

WordPress GiveWP plugin before 2.17.3 contains a cross-site scripting vulnerability. The plugin does not sanitize and escape the form_id parameter before returning it in the response of an unauthenticated request via the give_checkout_login AJAX action. An attacker can inject arbitrary script in the browser of a user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.

File Snapshot

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