CVE-2025-69404

CRITICAL
2026-02-20 [email protected]
9.8
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
CVE Published
Feb 20, 2026 - 16:22 nvd
CRITICAL 9.8

Tags

Deserialization

Description

Deserialization of Untrusted Data vulnerability in ThemeREX Extreme Store extremestore allows Object Injection.This issue affects Extreme Store: from n/a through <= 1.5.7.

Analysis

Deserialization of untrusted data in Extreme Store (extremestore) WordPress theme allows PHP Object Injection, potentially enabling remote code execution through POP chains.

Technical Context

CWE-502 deserialization of untrusted data in extremestore. Attacker-controlled data is passed to unserialize(), enabling instantiation of arbitrary PHP objects.

Affected Products

['Extreme Store WordPress theme']

Remediation

Update the theme. Avoid unserialize() on user input.

Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: 0

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CVE-2025-69404 vulnerability details – vuln.today
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