CVE-2021-32790
An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce plugin between version 3.3.0 and 3.3.6.
Does this matter?
Lower severity and a low EPSS score (1.26%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.26% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- woocommerce/woocommerce
- Source
- security-advisories@github.com
References
- https://github.com/woocommerce/woocommerce/security/advisories/GHSA-7vx5-x39w-q24gPatch, Third Party Advisory
- https://woocommerce.com/posts/critical-vulnerability-detected-july-2021/Vendor Advisory
- https://github.com/woocommerce/woocommerce/security/advisories/GHSA-7vx5-x39w-q24gPatch, Third Party Advisory
- https://woocommerce.com/posts/critical-vulnerability-detected-july-2021/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.