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Input validation vulnerability in WooCommerce 8.1.1

  • Severity: medium-risk
  • Status: Open
  • Publication: November 15, 2023

The WooCommerce plugin and WooCommerce Blocks plugin for WordPress are vulnerable to a security issue in versions up to, and including, 8.1.1 and 11.1.1 respectively. This issue, known as Stored Cross-Site Scripting, could allow an authenticated attacker with contributor-level access or above to inject web scripts into pages which will be executed whenever a user visits the page. This is due to insufficient input sanitization and output escaping.

Detected in:

WooCommerce fixed vulnerable versions: >= * <= 8.1.1
WooCommerce Blocks open vulnerable versions: >= * <= 11.1.1

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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