WordPress BlueSnap Payment Gateway for WooCommerce Plugin <= 3.3.0 is vulnerable to a medium priority Broken Access Control

Medium priority Mitigate with Patchstack
<= 3.3.0Vulnerable version(s)
No official fix availableFixed version
WordPress plugin
No VDP
16 Feb, 2026

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Risks

CVSS 7.5

This vulnerability is moderately dangerous and expected to become exploited.

Note by Patchstack

Due to the specific nature of this vulnerability, no virtual patch can be assigned to it.

7.5

Broken Access Control

A broken access control issue refers to a missing authorization, authentication or nonce token check in a function that could lead to an unprivileged user to executing a certain higher privileged action.

CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way but which is not ideal for WordPress.

Solutions

We advise to mitigate or resolve the vulnerability immediately.

Details

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WordPress plugin
No VDP

Timeline

Early warning sent out to Patchstack customers

16 Feb, 2026

Published by Patchstack

16 Feb, 2026

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