Vulnerability · Published Sep 30, 2026 · Assigned by Patchstack
CVE-2026-102392WordPress Extra Product Options For WooCommerce | Custom Product Addons and Fields plugin <= 3.3.8 - PHP Object Injection vulnerability
High 7.2
In plain English
A high-severity unsafe deserialization in Extra Product Options For WooCommerce | Custom Product Addons and Fields from ThemeHigh. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.3%top 78.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Shop manager PHP Object Injection in Extra Product Options For WooCommerce | Custom Product Addons and Fields <= 3.3.8 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ThemeHigh | Extra Product Options For WooCommerce | Custom Product Addons and Fields | n/a – through 3.3.8 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H