Vulnerability Description
Woocommerce is an open source eCommerce plugin for WordPress. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce plugin between version 3.3.0 and 3.3.6. Malicious actors (already) having admin access, or API keys to the WooCommerce site can exploit vulnerable endpoints of `/wp-json/wc/v3/webhooks`, `/wp-json/wc/v2/webhooks` and other webhook listing API. Read-only SQL queries can be executed using this exploit, while data will not be returned, by carefully crafting `search` parameter information can be disclosed using timing and related attacks. Version 3.3.6 is the earliest version of Woocommerce with a patch for this vulnerability. There are no known workarounds other than upgrading.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Woocommerce | Woocommerce | >= 3.3.0, < 3.3.6 |
Related Weaknesses (CWE)
References
- https://github.com/woocommerce/woocommerce/security/advisories/GHSA-7vx5-x39w-q2PatchThird Party Advisory
- https://woocommerce.com/posts/critical-vulnerability-detected-july-2021/Vendor Advisory
- https://github.com/woocommerce/woocommerce/security/advisories/GHSA-7vx5-x39w-q2PatchThird Party Advisory
- https://woocommerce.com/posts/critical-vulnerability-detected-july-2021/Vendor Advisory
FAQ
What is CVE-2021-32790?
CVE-2021-32790 is a vulnerability with a CVSS score of 4.9 (MEDIUM). Woocommerce is an open source eCommerce plugin for WordPress. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce plugin between version 3.3.0 and 3.3.6. Malicious act...
How severe is CVE-2021-32790?
CVE-2021-32790 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-32790?
Check the references section above for vendor advisories and patch information. Affected products include: Woocommerce Woocommerce.