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Everest Forms CVE-2025-3422

MEDIUM
Code Injection (CWE-94)
2025-04-11 security@wordfence.com
5.4
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Code injection prevention, sandbox exec
MITRE ATT&CK

2 techniques across 2 tactics: Execution, Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 5.4 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. EPSS exploitation probability: 0.35%.

Exploit ScenarioDerived

A remote attacker could inject and execute arbitrary code within the application by sending crafted requests to the affected application.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

The The Everest Forms - Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Code Injection vulnerability could allow attackers to inject and execute arbitrary code within the application.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

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

Technical ContextAI · show details

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. The The Everest Forms - Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.1.1. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes. Affected products include: Wpeverest Everest Forms.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.4 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Patch released
Mar 28, 2026 - 18:36 nvd
Patch available
CVE Published
Apr 11, 2025 - 13:15 nvd
MEDIUM 5.4

DescriptionCVE.org

The The Everest Forms - Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.1.1. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.

Executive ViewAI

Why It Matters

Organizations using for WordPress is vulnerable to arbitrary shortcode execution in all should be aware of moderate risk from CVE-2025-3422, a code injection vulnerability rated CVSS 5.4. Exploitation could allow attackers to execute code or inject malicious input. A patch is available and should be applied during regular vulnerability management.

Business Impact: Low
Compensating Controls

Apply vendor patch. If patching is delayed: deploy WAF rules, restrict network access, enable logging.

Threat Intelligence Overview

EPSS Score
0.3%
Top 43% exploitable
Data Quality
3 sources
Confidence: Low

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 MEDIUM
CISA KEV No
Public POC No
EPSS 0.3%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
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
Defer
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
Low

Priority Score

27
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +27
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Code Injection CRITICAL

Code injection occurs when an application accepts user input and passes it directly into a language interpreter or evaluator without proper sanitization.

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

Affected Products (CPE)CVE.org

cpe:2.3:a:wpeverest:everest_forms:*:*:*:*:*:wordpress:*:*
CVE-2026-11571 HIGH POC
7.5 Jul 09

Information disclosure in the Everest Forms WordPress plugin before 3.5.0 allows unauthenticated remote attackers to dow

CVE-2025-1128 CRITICAL
9.8 Feb 25

The Everest Forms - Contact Forms, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is

CVE-2025-3439 CRITICAL
9.8 Apr 11

The Everest Forms - Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is

CVE-2026-12270 MEDIUM POC
6.5 Jul 09

Unauthenticated remote attackers can completely bypass access controls on Everest Forms REST API endpoints in all plugin

CVE-2021-24907 MEDIUM POC
6.1 Dec 21

The Contact Form, Drag and Drop Form Builder for WordPress plugin before 1.8.0 does not escape the status parameter befo

CVE-2026-62103 CRITICAL
9.8 Sep 11

Unauthenticated PHP Object Injection affects the Everest Forms WordPress plugin (wpeverest) in all versions up to and in

CVE-2019-13575 CRITICAL
9.8 Jul 18

A SQL injection vulnerability exists in WPEverest Everest Forms plugin for WordPress through 1.4.9. Rated critical sever

CVE-2024-10471 MEDIUM POC
4.8 Nov 26

The Everest Forms WordPress plugin before 3.0.4.2 does not sanitise and escape some of its settings, which could allow h

CVE-2025-5927 HIGH
7.5 Jun 25

The Everest Forms (Pro) WordPress plugin versions up to 1.9.4 contain an arbitrary file deletion vulnerability in the de

CVE-2024-13125 LOW POC
3.5 Feb 13

The Everest Forms WordPress plugin before 3.0.8.1 does not sanitise and escape some of its settings, which could allow h

CVE-2024-1812 HIGH
7.2 Apr 09

The Everest Forms plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including

CVE-2026-94670 HIGH
7.1 Oct 07

Reflected cross-site scripting in the Everest Forms WordPress plugin through version 3.6.1 lets remote, unauthenticated

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