PPOM for WooCommerce <= 23.9 - Missing Authorization to Stored Cross-Site Scripting

5.4
Missing Authorization
CVE CVE-2021-25018
CVSS 5.4 (Medium)
Publicly Published January 17, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając - CERT PL

Description

The PPOM for WooCommerce WordPress plugin before 24.0 does not have authorisation and CSRF checks in the ppom_settings_panel_action AJAX action, allowing any authenticated to call it and set arbitrary settings. Furthermore, due to the lack of sanitisation and escaping, it could lead to Stored XSS issues

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1 affected software package

Software Type Plugin
Software Slug woocommerce-product-addon (view on wordpress.org)
Patched? Yes
Remediation Update to version 24.0, or a newer patched version
Affected Version
  • <= 23.9
Patched Version
  • 24.0

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