IP Address Spoofing Vulnerability in BigBuy Dropshipping Connector for WooCommerce
CVE-2025-12039

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Bigbuy Dropshipping Connector For WooCommerce
Vendor
CVE Published:
21 November 2025

What is CVE-2025-12039?

The BigBuy Dropshipping Connector for WooCommerce plugin for WordPress is susceptible to IP address spoofing due to inadequate validation of IP addresses and the reliance on user-supplied HTTP headers for IP retrieval. This vulnerability permits attackers without authentication to exploit the system, potentially exposing sensitive data such as the output of the phpinfo() function.

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Deploy the Patch

Affected Version(s)

BigBuy Dropshipping Connector for WooCommerce * <= 2.0.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/bigbuy-wc-drop...
https://plugins.trac.wordpress.org/browser/bigbuy-wc-drop...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jarno Vos
JSON
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