What is the CVSS score of CVE-2025-6220?

CVE-2025-6220 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.4%.

Is there a public PoC exploit available for CVE-2025-6220?

Yes, a public proof-of-concept exploit is available for CVE-2025-6220. Prioritise patching immediately. EPSS: 1.4%.

How to fix or mitigate CVE-2025-6220?

Within 24 hours: Inventory all WordPress instances using Ultra Addons for Contact Form 7 and verify current plugin version. Within 7 days: Apply the available security patch to all affected installations and test functionality post-update. Within 30 days: Conduct access audits of administrator accounts, review file upload logs for suspicious activity, and consider implementing additional WordPress security hardening measures.

Ultimate Addons For Contact Form 7 CVE-2025-6220

EUVD-2025-28707 HIGH

Unrestricted Upload of File with Dangerous Type (CWE-434)

2025-06-18 security@wordfence.com

PHP WordPress RCE Ultimate Addons For Contact Form 7 Wordpress Plugin Themefic

7.2

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-434 OWASP Top 10:2025 A06:2025 - Insecure Design ASVS 5.0 V5 - File Handling File type validation, storage isolation MITRE ATT&CK 2 techniques across 2 tactics: Command and Control, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS 7.2. EPSS 1.4%. Public PoC/exploit available. Vendor patch available.
Exploit ScenarioDerived	An attacker could exploit this vulnerability in all to compromise the security of affected deployments, potentially impacting confidentiality, integrity, or availability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

Patch available 1.4% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 14, 2026

A remote code execution vulnerability in all (CVSS 7.2). Risk factors: public PoC available. Vendor patch is available.

Earlier versions of this analysis (1)

v1 Mar 14, 2026 - 22:49 CVSS 7.2

RemediationAI

Apply the vendor-supplied patch immediately.

Affected VersionsENISA

Ultra Addons for Contact Form 7 * ≤3.5.12

Affected Packages

euvd ultra_addons_for_contact_form_7 no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

CWE-434 (Unrestricted File Upload). CVSS 7.2 indicates high severity. Affects all.

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Check this CVE against your own stack and servers
Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.2 HIGH

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Mar 14, 2026 - 22:49 nvd

Patch available

PoC Detected

Jul 09, 2025 - 18:49 vuln.today

Public exploit code

CVE Published

Jun 18, 2025 - 12:15 nvd

HIGH 7.2

DescriptionCVE.org

The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 3.5.12. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Executive ViewAI

Why It Matters

The Ultra Addons for Contact Form 7 plugin contains a critical file upload vulnerability that could allow administrators with malicious intent or compromised credentials to execute arbitrary code on WordPress servers. Organizations using this plugin should prioritize patching to prevent potential data breaches, website defacement, or complete system compromise.

Business Impact: High

Compensating Controls

Apply vendor patch.

Threat Intelligence Overview

EPSS Score

1.4%

Top 20% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

EUVD

NVD

CVE.org

EPSS

GitHub

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC Yes

EPSS 1.4%

Patch available Yes

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Human Impact

High

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +36

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Remote Code Execution CRITICAL

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

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References

Advisories & patches

PATCH https://plugins.trac.wordpress.org/changeset/3288584/ ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-6220 REF https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/admin/tf-options/classes/UACF7_Settings.php#L894-920 REF https://www.wordfence.com/threat-intel/vulnerabilities/id/697f3432-63b7-42d6-b188-812165cd2020?source=cve

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