CVE-2024-13940Network attack vector

Administrator-only internal-service access via unrestricted webhook destinations

Published May 14, 2025 · Updated Apr 8, 2026

SSRF in Saturday Drive Ninja Forms Webhooks 3.0.7 and earlier allows remote authenticated users to access internal services via form webhooks. The form action accepts an unrestricted Remote URL and issues a server-side GET or POST to that destination when the form is submitted. Administrator-level access is required; resulting requests originate from the WordPress server and can query or modify internal-service data.

CVSS severity5.5
Medium
EPSS probability0.24%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Saturday Drive Ninja Forms Webhooks 3.0.7 and earlier allows remote authenticated users to access internal services via form webhooks. The form action accepts an unrestricted Remote URL and issues a server-side GET or POST to that destination when the form is submitted. Administrator-level access is required; resulting requests originate from the WordPress server and can query or modify internal-service data.

The record

CVE
CVE-2024-13940
Published
May 14, 2025
Updated
Apr 8, 2026
Vendor
Saturday Drive
Product
Ninja Forms Webhooks
Classifications
CWE-918, CAPEC-664
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Saturday Drive · Ninja Forms Webhooksversion=0 <=3.0.7

Published CVSS scores

5.5WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 11, 2026Sep 17, 2026
Latest reporting daySep 17, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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