CVE-2016-20075

WordPress Ultimate Product Catalog 3.8.6 contains an arbitrary file upload vulnerability that allows authenticated users with contributor, editor, author, or administrator roles to upload malicious files by exploiting the custom fields functionality. Attackers can upload PHP shells through the Products tab custom file field and access them via the upcp-product-file-uploads directory to execute arbitrary code on the server.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.EtoileWebDesign.com/
https://www.exploit-db.com/exploits/40012
https://www.vulncheck.com/advisories/wordpress-ultimate-product-catalog-arbitrary-file-upload-rce

Configurations

No configuration.

History

15 Jun 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-15 14:16

Updated : 2026-06-15 20:50

NVD link : CVE-2016-20075

Mitre link : CVE-2016-20075

CVE.ORG link : CVE-2016-20075

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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