Vulnerability · Published Oct 10, 2026 · Assigned by Patchstack
CVE-2026-106606WordPress YITH WooCommerce Affiliates plugin <= 3.31.0 - PHP Object Injection vulnerability
High 7.2
In plain English
A high-severity unsafe deserialization in YITH WooCommerce Affiliates from YITH. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.4%top 70.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Deserialization of Untrusted Data vulnerability in YITH YITH WooCommerce Affiliates yith-woocommerce-affiliates allows Object Injection.This issue affects YITH WooCommerce Affiliates: from n/a through 3.31.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| YITH | YITH WooCommerce Affiliates | 0 – through 3.31.0 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H