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Advisories

WordPress Ultimate Product Catalog 3.8.6 Arbitrary File Upload RCE

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severity
high
date
Affecting

  • Ultimate Product Catalog <= 3.8.6

CWE
  • CWE-863 Incorrect Authorization
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Joaquin Ramirez Martinez [ i0akiN SEC-LABORATORY ]
Description
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.

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