CVE-2026-39591
Deferred Deferred - Pending Action
Subscriber Arbitrary File Upload in WP-BusinessDirectory

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Subscriber Arbitrary File Upload in WP-BusinessDirectory <= 4.0.0 versions.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-39591
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wp-businessdirectory wp-businessdirectory to 4.0.0 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is an Arbitrary File Upload issue in the WP-BusinessDirectory plugin versions 4.0.0 and earlier. It allows a subscriber-level user to upload files without proper restrictions.

Impact Analysis

The vulnerability has a very high severity with a CVSS score of 9.9, indicating it can have a critical impact. An attacker with subscriber privileges can upload arbitrary files, potentially leading to full system compromise, including complete confidentiality, integrity, and availability loss.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-39591. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart