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Barcode Scanner with Inventory & Order Manager <= 1.5.3 — Unauthenticated Privilege Escalation

CVE-2024-33567Published · Updated

Action summary

Affected: ≤1.5.3Update to 1.5.4 or newer

All remediation steps
Watch plugin
Severity
Critical9.8
CVSS
9.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-269 Privilege Escalation
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Barcode Scanner (+Mobile App) – Inventory manager, Order fulfillment system, POS (Point of Sale) barcode-scanner-lite-pos-to-manage-products-inventory-and-orders

  1. Affected≤ 1.5.3
  2. Patched in1.5.4

Update to 1.5.4 or newer.

You are affected if you run ≤ 1.5.3. Version 1.5.4 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Barcode Scanner (+Mobile App) – Inventory manager, Order fulfillment system, POS (Point of Sale).
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.5.4, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Barcode Scanner (+Mobile App) – Inventory manager, Order fulfillment system, POS (Point of Sale) to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Rafie Muhammad.

The Barcode Scanner and Inventory manager. POS (Point of Sale) – scan barcodes & create orders with barcode reader. plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.5.3. This is due to the plugin not properly restricting user meta values that can be updated. This makes it possible for unauthenticated attackers to elevate their privileges to an administrator.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Barcode Scanner (+Mobile App) – Inventory manager, Order fulfillment system, POS (Point of Sale)

All 19
More vulnerabilities in Barcode Scanner (+Mobile App) – Inventory manager, Order fulfillment system, POS (Point of Sale)
SeverityVulnerabilityCVEPublished
Medium5.3Missing Authorization
≤1.13.1Update to 1.13.6
CVE-2026-62118
High7.2Unauthenticated Stored Cross-Site Scripting
≤1.13.1Update to 1.13.6
CVE-2026-62116
Medium6.5Authenticated (Subscriber+) SQL Injection
≤1.13.1Update to 1.13.6
CVE-2026-62117
Critical9.8Unauthenticated Privilege Escalation via Insecure Token Authentication
≤1.11.0Update to 1.12.0
CVE-2026-4880
Medium4.3Cross-Site Request Forgery
≤1.11.0Update to 1.12.0
CVE-2026-42645

Same weakness (Privilege Escalation)

All Privilege Escalation
Other Privilege Escalation vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity critical, CVSS 9.8

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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