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HomeCVEsCVE-2021-32789

CVE-2021-32789

Published: January 27, 2026
Last updated:15 hours ago (January 27, 2026)
Exploit: YesZero-day: YesPatch: YesTrend: Neutral
TL;DR
Updated January 27, 2026

CVE-2021-32789 is a high severity vulnerability with a CVSS score of 7.5. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.

Key Points
  • 1High severity (CVSS 7.5/10)
  • 2EPSS: 92.00% - very high likelihood of exploitation
  • 3Public exploits are available
  • 4Vendor patches are available
  • 5Strobes Priority Score: 811/1000 (High)
  • 6Affects products from: Automattic
Severity Scores
CVSS v37.5
CVSS v25.0
Priority Score811.0
EPSS Score92.0
High
Exploitation LikelihoodCritical
92.00%EPSS

Very high probability of exploitation in the next 30 days

Immediate patching required
92.00%
EPSS
7.5
CVSS
Yes
Exploit
Yes
Patch
High Priority
high EPSS • exploit exists

EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.

Description

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.

CVSS v3 Breakdown
Attack Vector:Network
Attack Complexity:Local
Privileges Required:Network
User Interaction:Network
Scope:Unchanged
Confidentiality:High
Integrity:Network
Availability:Network
Exploit References
GitHubGitHubNuclei
Patch References
Security [email protected]Security [email protected]Zeroday CZ
Trend Analysis
Neutral
Vulnerable Products
VendorProduct
AutomatticWoocommerce Blocks
Advisories
NVD
Cite This Page
APA Format
Strobes VI. (2026). CVE-2021-32789 - CVE Details and Analysis. Strobes VI. Retrieved January 27, 2026, from https://vi.strobes.co/cve/CVE-2021-32789
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