CVE-2026-84849
Deferred Deferred - Pending Action

Unauthenticated Bypass in Pre-Orders for WooCommerce

Publication date: 2026-09-03

Last updated on: 2026-09-03

Assigner: Patchstack

Description
Unauthenticated Bypass Vulnerability in Pre-Orders for WooCommerce <= 2.3 versions.

CVSS Scores

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Meta Information

Published
2026-09-03
Last Modified
2026-09-03
Generated
2026-09-03
AI Q&A
2026-09-03
EPSS Evaluated
N/A
NVD
CVE-2026-84849
EUVD
EUVD-2026-70597

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
woocommerce woocommerce to 2.3 (inc)
patchstack pre-orders-for-woocommerce to 2.3 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-290 This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Attack-Flow Graph

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Executive Summary

This is an unauthenticated bypass vulnerability in the Pre-Orders plugin for WooCommerce versions 2.3 or earlier. It allows attackers to bypass authentication and access or modify pre-order functionality without valid credentials.

Detection Guidance

To detect this vulnerability, check if the Pre-Orders for WooCommerce plugin version 2.3 or below is installed on your WordPress site. You can do this by inspecting the plugin files or using WordPress admin panel to view the plugin version. No specific commands are provided in the context, but manual verification of the plugin version is recommended.

Impact Analysis

An attacker could exploit this to manipulate pre-order settings, access sensitive order data, or disrupt e-commerce operations. The CVSS score of 6.5 indicates moderate impact with potential for data exposure and unauthorized changes.

Compliance Impact

The provided CVE data does not specify direct impacts on compliance with standards like GDPR or HIPAA. The vulnerability allows unauthenticated bypass of restrictions but is classified as low severity with limited impact. No evidence suggests it directly affects compliance requirements.

Mitigation Strategies

Update WooCommerce to the latest version to patch the vulnerability. If updating is not immediately possible, consider disabling the Pre-Orders feature for WooCommerce until the update is applied.

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