CVE-2026-96838 Blacklist Manager - WooCommerce Anti-Fraud, Blacklist & Checkout Verification - Cross Site Request Forgery

Blacklist Manager - WooCommerce Anti-Fraud, Blacklist & Checkout Verification <= 2.3.1 contains an unauthenticated cross site request forgery caused by lack of proper request validation, letting unauthenticated attackers perform unauthorized actions, exploit requires no authentication.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Cross Site Request Forgery
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-352

Vendor fix

Update to a version later than 2.3.1 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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