Order Splitter for WooCommerce <= 5.3.5 - Missing Authorization to Authenticated (Subscriber+) Order Information Exposure

2026-02-17 16:30

Athiwat Tiprasaharn (Jitlada)

Strategic Overview

Status

Patched in 5.3.6

Affected PluginOrder Splitter for WooCommerce

Affected Version<= 5.3.5

CVSS4.3Medium

CVECVE-2025-12075

View all Order Splitter for WooCommerce vulnerabilities

Vulnerability Overview

The Order Splitter for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'wos_troubleshooting' AJAX endpoint in all versions up to, and including, 5.3.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view information pertaining to other user's orders.

Technical Analysis

REMEDIATION: Update to version 5.3.6, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-12075 https://www.wordfence.com/threat-intel/vulnerabilities/id/627eb000-086e-408a-8123-063fed6364be

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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