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Wallet System For Woocommerce CVE-2026-57332

| EUVDEUVD-2026-40103 HIGH
Missing Authorization (CWE-862)
2026-06-29 Patchstack GHSA-h2vf-g593-6wfx
7.1
CVSS 3.1 · Vendor: Patchstack
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Authorization checks on every request
MITRE ATT&CK

1 technique across 1 tactic: Privilege Escalation

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Jun 29, 2026

Improper authorization in the Wallet System for WooCommerce WordPress plugin (versions 2.7.6 and earlier) lets low-privileged authenticated users — subscriber-level accounts — perform wallet actions reserved for higher roles, enabling manipulation of stored wallet balances and transactions. The flaw, reported by Patchstack and tracked as CWE-862 (Missing Authorization), carries a 7.1 (High) CVSS score driven by high integrity impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.

Affected VersionsENISA

Wallet System for WooCommerce n/a ≤2.7.6

Affected Packages

euvd wallet_system_for_woocommerce no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (Patchstack) PRIMARY 7.1 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Primary rating from Vendor (Patchstack) · only source for this CVE.

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low

DescriptionCVE.org

Subscriber Broken Access Control in Wallet System for WooCommerce <= 2.7.6 versions.

Executive ViewAI

Why It Matters

The Wallet System for WooCommerce plugin (versions 2.7.6 and earlier) allows subscriber-level users to bypass authorization controls and modify wallet balances, creating direct financial risk on affected e-commerce platforms. Organizations running this plugin face exposure to unauthorized fund manipulation without patch remediation currently available.

Recommended Action

Within 24 hours: Identify all WooCommerce instances running Wallet System 2.7.6 or earlier; audit and restrict subscriber-level account provisioning. Within 7 days: Implement compensating controls including wallet transaction monitoring and role-based access restrictions; evaluate plugin criticality for potential disable decision. Within 30 days: Monitor vendor security advisories for patched versions and deploy immediately upon release.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations: (1) Restrict subscriber account creation and conduct full audit of existing subscriber accounts; (2) Implement real-time monitoring and alerting on all wallet balance changes; (3) Apply additional authorization validation at the application level if plugin supports custom filters; (4) Disable the plugin until patched if operationally feasible.

Threat Intelligence Overview

EPSS Score
0.3%
Top 83% exploitable
Social Media
1
Sightings
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.3%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact
High
Technical Impact
Partial

Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +36
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

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