CVE-2026-39623

| EUVD-2026-20266 HIGH
2026-04-08 Patchstack GHSA-g5mv-4v3p-hp4g
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Apr 08, 2026 - 08:45 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 08:45 euvd
EUVD-2026-20266
CVE Published
Apr 08, 2026 - 08:30 nvd
HIGH 7.5

Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in kutethemes Biolife biolife allows PHP Local File Inclusion.This issue affects Biolife: from n/a through <= 3.2.3.

Analysis

Local file inclusion vulnerability in kutethemes Biolife WordPress theme versions up to 3.2.3 enables authenticated attackers with low privileges to include and execute arbitrary PHP files from the server filesystem via improper filename control in include/require statements. Exploitation requires network access and high complexity conditions (CVSS:3.1 AV:N/AC:H/PR:L), potentially leading to information disclosure, code execution, and full system compromise. …

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Remediation

Within 24 hours: Identify all WordPress installations using kutethemes Biolife theme versions 3.2.3 and earlier; disable or remove the theme immediately. Within 7 days: Upgrade to kutethemes Biolife version 3.2.4 or later if available from the vendor, or select and deploy an alternative theme; audit user access logs for suspicious activity by authenticated users. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +38
POC: 0

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CVE-2026-39623 vulnerability details – vuln.today

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