DHL for WooCommerce <= 4.0.0 - Insecure Direct Object Reference to Unauthenticated Shipping Label Download
The DHL for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 4.0.0. This is due to shipping label files stored at predictable, publicly accessible upload paths and old-style labels returning a direct public URL that bypassed the capability-checked download endpoint. This makes it possible for unauthenticated attackers to download arbitrary shipping labels belonging to any order without authentication by guessing predictable upload-folder paths or order IDs.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | DHL Shipping Germany for WooCommerce | <= 4.0.0 | 4.0.1 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- Weakness (CWE)
CWE-639- Platform
- WordPress
- Package
DHL Shipping Germany for WooCommerce- Disclosed
- 27.07.2026
- Updated
- 11.10.2026 10:23
Sources and licenses
Wordfence Intelligence - b73364ea-acec-49d1-bb43-9c3b90ac281b - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
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Vulnerability history: DHL Shipping Germany for WooCommerce
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 07.2026 07.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2026: 2
-
DHL for WooCommerce <= 4.0.0 - Insecure Direct Object Reference to Unauthenticated Shipping Label Download this entry
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