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9.8

WordPress Affiliate Pro plugin can let attackers become admin

CVE-2026-32558 · published 10 days ago
Summary

The Affiliate Pro add‑on for WordPress and WooCommerce (versions up to 8.9.1) lets anyone on the internet gain full administrative control of your site. An attacker could change settings, view sensitive information, or add malicious content. Upgrade to the latest version of the plugin or remove it if you do not need it.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
redefiningtheweb affiliate pro - affiliate program for woocommerce & wordpress <= 8.9.1
Original advisory text
WordPress Affiliate Pro - Affiliate Program for WooCommerce & WordPress plugin <= 8.9.1 - Privilege Escalation vulnerability
Unauthenticated Privilege Escalation in Affiliate Pro - Affiliate Program for WooCommerce & WordPress <= 8.9.1 versions.
References
Severity
9.8 Critical
CVSS 3.1: 9.8 (NVD)
Exploitation
EPSS <1%
Type
CWE-266Incorrect Privilege Assignment
Timeline
Published24 Aug 2026
Updated29 Aug 2026
First seen24 Aug 2026
Sources
CVE-2026-32558 · NVD
CVE-2026-32558 · MITRE
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