What’s Vulnerable › Vulnerabilities

CVE-2020-29156

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-27 · updated 2026-06-17
• Weakness: CWE-639

Description

The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.

Affected products

• Automattic WooCommerce: before 4.7.0 — fixed in 4.7.0

How to fix

Upgrade to a fixed version: Automattic WooCommerce 4.7.0. Check the vendor advisory for mitigations.

References

• https://github.com/Ko-kn3t/CVE-2020-29156
• https://raw.githubusercontent.com/woocommerce/woocommerce/master/changelog.txt
• https://github.com/Ko-kn3t/CVE-2020-29156
• https://raw.githubusercontent.com/woocommerce/woocommerce/master/changelog.txt

Get alerted when CVE-2020-29156 or the next vulnerability affects your stack