CVE-2026-25469
Received Received - Intake
Missing Authorization in ViaBill WooCommerce Plugin Allows Unauthorized Access

Publication date: 2026-03-25

Last updated on: 2026-04-28

Assigner: Patchstack

Description
Missing Authorization vulnerability in ViaBill for WooCommerce ViaBill – WooCommerce viabill-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ViaBill – WooCommerce: from n/a through <= 1.1.53.
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Meta Information
Published
2026-03-25
Last Modified
2026-04-28
Generated
2026-06-16
AI Q&A
2026-03-25
EPSS Evaluated
2026-06-15
NVD
CVE-2026-25469
EUVD
EUVD-2026-15753
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
viabill viabill_woocommerce to 1.1.53 (inc)
viabill woocommerce to 1.1.53 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Mitigation Strategies

Immediate mitigation steps include applying the Patchstack mitigation rule that can block attacks exploiting this vulnerability until an official patch is released.

Since no official patch is currently available, users are advised to either update the plugin once a patch is released or seek assistance from their hosting provider or web developer to apply the mitigation.

Executive Summary

CVE-2026-25469 is a Missing Authorization vulnerability in the WordPress ViaBill – WooCommerce plugin versions up to and including 1.1.53.

This vulnerability is classified as a medium priority 'Settings Change' issue caused by Broken Access Control, which means that unauthenticated attackers can change settings within the plugin without proper authorization.

No official patch is currently available, but a mitigation rule from Patchstack can block attacks exploiting this flaw until a patch is released.

Impact Analysis

This vulnerability allows unauthenticated attackers to change settings in the ViaBill – WooCommerce plugin, potentially leading to unauthorized modifications of your e-commerce site’s configuration.

Because the vulnerability requires no privileges to exploit, it can be used in mass campaigns targeting many websites regardless of their traffic or popularity.

Such unauthorized changes could disrupt your site's operation, compromise security, or affect payment processing, leading to potential financial and reputational damage.

Detection Guidance

There is no specific information provided about detection commands or methods for this vulnerability in the available resources.

Compliance Impact

The provided information does not specify how the CVE-2026-25469 vulnerability impacts compliance with common standards and regulations such as GDPR or HIPAA.

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