High severity · published Sep 30, 2026
CVE-2026-102392
WordPress Extra Product Options For WooCommerce | Custom Product Addons and Fields plugin <= 3.3.8 - PHP Object Injection vulnerability
7.2
CVSS
0.3%
EPSS
No
On KEV
Description
Shop manager PHP Object Injection in Extra Product Options For WooCommerce | Custom Product Addons and Fields <= 3.3.8 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EP
Extra Product Options For WooCommerce | Custom Product Addons and Fields · ThemeHigh
through 3.3.8 · source: vendor
Affected product
EP
Extra Product Options For WooCommerce | Custom Product Addons and Fields
ThemeHigh
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-102392
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-102392
vdb-entry
https://patchstack.com/database/wordpress/plugin/woo-extra-product-options/vulnerability/wordpress-extra-product-options-for-woocommerce-custom-product-addons-and-fields-plugin-3-3-8-php-object-injection-vulnerability?_s_id=cve