CVE-2021-32789

high-risk
Published 2021-07-26

woocommerce-gutenberg-products-block is a feature plugin for WooCommerce Gutenberg Blocks. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce Blocks feature plugin between version 2.5.0 and prior to version 2.5.16. Via a carefully crafted URL, an exploit can be executed against the `wc/store/products/collection-data?calculate_attribute_counts[][taxonomy]` endpoint that allows the execution of a read only sql query. There are patches for many versions of this package, starting with version 2.5.16. There are no known workarounds aside from upgrading.

Do I need to act?

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91.4% chance of exploitation in next 30 days
EPSS score — higher than 9% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Automattic

References (10)

Broken Link https://github.com/woocommerce/woocommerce-gutenberg-products-block-ghsa-6hq4-w6...
Patch https://github.com/woocommerce/woocommerce-gutenberg-products-block/security/adv...
Permissions Required https://hackerone.com/reports/1260787
Vendor Advisory https://woocommerce.com/posts/critical-vulnerability-detected-july-2021/
Permissions Required https://wooengineering.wordpress.com/2021/07/14/incident-report-sql-injection-vi...
Broken Link https://github.com/woocommerce/woocommerce-gutenberg-products-block-ghsa-6hq4-w6...
Patch https://github.com/woocommerce/woocommerce-gutenberg-products-block/security/adv...
Permissions Required https://hackerone.com/reports/1260787
Vendor Advisory https://woocommerce.com/posts/critical-vulnerability-detected-july-2021/
Permissions Required https://wooengineering.wordpress.com/2021/07/14/incident-report-sql-injection-vi...
51
/ 100
high-risk
Severity 26/34 · High
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal