CVE-2023-35909

WordPress Ninja Forms Plugin <= 3.6.25 is vulnerable to Denial of Service Attack

Published Dec 7, 2023 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Description

Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Saturday Drive

Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 3.6.25

Configuration 1 [-]

cpe:2.3:a:ninjaforms:ninja_forms:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update to 3.6.26 or a higher version.

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2023-39900	Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.762% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://patchstack.com/database/vulnerability/ninja-forms/wordpress-ninja-forms-plugin-3-6-25-denial-of-service-attack-vulnerability?_s_id=cve

History

Apr 28, 2026 6:30 PM Description updated View changes

Type	Values Removed	Values Added
Description	Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.	Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.