How to fix CVE-2025-69382?

Within 24 hours: Audit all WordPress installations to identify Themesflat Elementor usage and document affected systems; implement Web Application Firewall (WAF) rules to block deserialization payloads; restrict plugin access to trusted administrators only. Within 7 days: Disable the vulnerable plugin on all production systems if business-critical functionality allows; isolate affected WordPress instances to restricted network segments; enable enhanced logging and monitoring for suspicious plugin activity. Within 30 days: Evaluate alternative plugins with equivalent functionality; establish a plugin replacement roadmap; await and immediately apply vendor patches when available; conduct security assessment of all affected systems.

Is Deserialization affected by CVE-2025-69382?

A critical vulnerability (CVE-2025-69382) in Themesflat Elementor allows remote attackers to execute arbitrary code through unsafe deserialization, affecting any organization using this WordPress plugin.

CVE-2025-69382

CRITICAL

2026-02-20 [email protected]

9.8

CVSS 3.1

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

Analysis Generated

Mar 12, 2026 - 22:04 vuln.today

CVE Published

Feb 20, 2026 - 16:22 nvd

CRITICAL 9.8

Description

Deserialization of Untrusted Data vulnerability in themesflat Themesflat Elementor themesflat-elementor allows Object Injection.This issue affects Themesflat Elementor: from n/a through <= 1.0.1.

Analysis

Deserialization of untrusted data in Themesflat Elementor (themesflat-elementor) WordPress theme allows PHP Object Injection, potentially enabling remote code execution through POP chains.

Technical Context

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

Affected Products

['Themesflat Elementor WordPress theme']

Remediation

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

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +49

POC: 0

CVE-2025-69382 vulnerability details – vuln.today

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CVE-2025-69382

CVSS Vector

Lifecycle Timeline

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Analysis

Technical Context

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CVE-2025-69382

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

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External POC / Exploit Code