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CVE-2026-104926

WooCommerce Extra Product Options Pro <= 3.3.2 - Reflected Cross-Site Scripting via '<fieldname>_start' / '<fieldname>_end' Parameter

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub

Summary

The WooCommerce Extra Product Options Pro plugin for WordPress is affected by this flaw, which lets an attacker inject malicious scripts into web pages through a crafted link. If a logged-in or unsuspecting visitor is tricked into clicking that link, the script can run in their browser, potentially exposing their session or allowing actions on their behalf.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

The WooCommerce Extra Product Options Pro plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the '<fieldname>_start / <fieldname>_end' parameter in all versions up to, and including, 3.3.2 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. This vulnerability is only exploitable on product pages where a Date & Time Range Picker extra field is configured, though the required field name is visible in the product page source and requires no prior knowledge to discover.

Timeline

  1. CVE published
  2. First seen by cve.now

Affected versions

  • ThemeHigh WooCommerce Extra Product Options Pro

    through 3.3.2

References 2

wordfence.com

themehigh.com