Gift Up Gift Cards for WordPress and WooCommerce <= 2.20.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-5703
CVSS 6.4 (Medium)
Publicly Published November 3, 2023
Last Updated January 22, 2024
Researcher István Márton - Wordfence

Description

The Gift Up Gift Cards for WordPress and WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'giftup' shortcode in all versions up to, and including, 2.20.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Gift Up Gift Cards for WordPress and WooCommerce

Software Type Plugin
Software Slug gift-up (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.20.2, or a newer patched version
Affected Version
  • <= 2.20.1
Patched Version
  • 2.20.2

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