High severity · published Sep 30, 2026
CVE-2026-96838
WordPress Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification plugin <= 2.3.1 - Cross Site Request Forgery (CSRF) vulnerability
8.8
CVSS
0.1%
EPSS
No
On KEV
Description
Unauthenticated Cross Site Request Forgery (CSRF) in Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification <= 2.3.1 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BM
Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification · YoOhw Studio
through 2.3.1 · source: vendor
Affected product
BM
Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification
YoOhw Studio
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-96838
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-96838
vdb-entry
https://patchstack.com/database/wordpress/plugin/wc-blacklist-manager/vulnerability/wordpress-blacklist-manager-8211-woocommerce-anti-fraud-blacklist-amp-checkout-verification-plugin-2-3-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve