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Vulnerability record · CVE-2026-1239 · published 1 July 2026

CVE-2026-1239: Missing authorization vulnerability

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to unauthorized access of data due to a missing authorization check on the 'ninja-forms-views/token/refresh' REST callback in all versions up to, and including, 3.14.1. This makes it possible for unauthenticated attackers to view form submissions, which could potentially contain sensitive information.

7.5 CVSS 3.1 High EPSS 0.48% · top 60.8% CWE-862 · Missing authorization Deferred
7.5CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
1 Jul 2026Last modified by NVD

Description

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to unauthorized access of data due to a missing authorization check on the 'ninja-forms-views/token/refresh' REST callback in all versions up to, and including, 3.14.1. This makes it possible for unauthenticated attackers to view form submissions, which could potentially contain sensitive information.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

LinkTags
https://plugins.trac.wordpress.org/changeset/3489168/ninja-forms
https://www.wordfence.com/threat-intel/vulnerabilities/id/973ebafc-85c0-4cc5-b307-2fdb0a4a7577?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-1239), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.