CVE-2021-32789— Arbitrary SQL (SQL injection) possible via the Store API component.
Quick assessment
Affected
woocommerce woocommerce-gutenberg-products-block
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress WooCommerce Blocks 功能插件2.5.0 版和 2.5.16 版之前存在SQL注入漏洞，该漏洞允许通过精心设计的 URL，针对wc/store/products/collection-data?calculate_attribute_counts[][taxonomy]执行只读 sql 查询的端点执行漏洞利用。
Public Exploits 1
Nuclei · 1
CVE-2021-32789.yaml [template]
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-32789
Vulnerability Information
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Vulnerability Title
Arbitrary SQL (SQL injection) possible via the Store API component.
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress WooCommerce Blocks 功能插件2.5.0 版和 2.5.16 版之前存在SQL注入漏洞，该漏洞允许通过精心设计的 URL，针对wc/store/products/collection-data?calculate_attribute_counts[][taxonomy]执行只读 sql 查询的端点执行漏洞利用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| woocommerce | woocommerce-gutenberg-products-block | > 2.5.0, < 2.5.16 | - |
|
II. Public POCs for CVE-2021-32789
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | 💣 Wordpress WooCommerce users dump exploit | https://github.com/and0x00/CVE-2021-32789 | POC Details |
| 2 | Authenticated Blind SQL Injection. Wordpress woocommerce plugin versions >= 2.5.0 | https://github.com/DonVorrin/CVE-2021-32789 | POC Details |
| 3 | 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. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-32789.yaml | POC Details |
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Patches & Fixes for CVE-2021-32789 (1)
Vendor Advisories for CVE-2021-32789 (1)
Security Blog Posts for CVE-2021-32789 (1)
Other References for CVE-2021-32789 (2)
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https://hackerone.com/reports/1260787 x_refsource_MISC
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V. Comments for CVE-2021-32789
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