CVE-2026-66682
Deferred Deferred - Pending Action

Unauthenticated Privilege Escalation in Abandoned Cart Pro for WooCommerce

Publication date: 2026-08-20

Last updated on: 2026-08-20

Assigner: Patchstack

Description
Unauthenticated Privilege Escalation in Abandoned Cart Pro for WooCommerce <= 10.4.0 versions.

CVSS Scores

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Meta Information

Published
2026-08-20
Last Modified
2026-08-20
Generated
2026-08-20
AI Q&A
2026-08-20
EPSS Evaluated
N/A
NVD
CVE-2026-66682
EUVD
EUVD-2026-63307

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
woocommerce abandoned_cart_pro 10.4.0
patchstack abandoned_cart_pro to 10.4.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-266 A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

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Executive Summary

This is an unauthenticated privilege escalation vulnerability affecting Abandoned Cart Pro for WooCommerce plugin versions 10.4.0 and below. It allows attackers to gain elevated privileges without authentication.

Impact Analysis

An attacker could exploit this to take control of your WooCommerce store, access sensitive customer data, modify orders, or disrupt business operations. The high CVSS score indicates severe potential impact.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and access controls. Non-compliance may result in legal penalties.

Mitigation Strategies

Update Abandoned Cart Pro for WooCommerce to a version higher than 10.4.0 immediately to patch the unauthenticated privilege escalation vulnerability.

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