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CVE-2023-1835 PoC — Ninja Forms < 3.6.22 - Reflected XSS

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-1835.yaml
Associated Vulnerability
Title:Ninja Forms < 3.6.22 - Reflected XSS (CVE-2023-1835)
Description:The Ninja Forms Contact Form WordPress plugin before 3.6.22 does not properly escape user input before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
Description
Ninja Forms before 3.6.22 is susceptible to cross-site scripting via the page parameter due to insufficient input sanitization and output escaping. An attacker can inject arbitrary script in the browser of an unsuspecting 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

 id: CVE-2023-1835

info:
  name: Ninja Forms < 3.6.22 - Cross-Site Scripting
  author: r3Y3r53
  sev

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