CVE-2026-106606

HIGH 7.2

WordPress YITH WooCommerce Affiliates plugin <= 3.31.0 - PHP Object Injection vulnerability

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-502
Vendor	yith
Product	yith woocommerce affiliates
Published	Oct 10, 2026

Stay Ahead of the Next One

Get instant alerts for yith yith woocommerce affiliates

Be the first to know when new high vulnerabilities affecting yith yith woocommerce affiliates are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

YITH / YITH WooCommerce Affiliates

0 ≤ 3.31.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/yith-woocommerce-affiliates/vulnerability/wordpress-yith-woocommerce-affiliates-plugin-3-31-0-php-object-injection-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack)