WP Popup Builder <= 1.2.8 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-2404
CVSS 6.1 (Medium)
Publicly Published September 5, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając - CERT PL

Description

The WP Popup Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.2.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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Vulnerability Details for WP Popup Builder – Popup Forms and Marketing Lead Generation

Software Type Plugin
Software Slug wp-popup-builder (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.9, or a newer patched version
Affected Version
  • <= 1.2.8
Patched Version
  • 1.2.9

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