CVE-2025-9083: critical vulnerability in Ninja Forms
Ninja-forms < 3.11.1 - Unauthenticated PHP Objection
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.6%
The Ninja Forms WordPress plugin before 3.11.1 unserializes user input via form field, which could allow Unauthenticated users to perform PHP Object Injection when a suitable gadget is present on the blog.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Ninja FormsRelated CVEs — Ninja Forms
In the same product, most dangerous first.
CVE-2024-7354MEDIUMNinja Forms 3.8.6-3.8.10 - Reflected XSSEPSS 0.7%CVE-2026-92438HIGHNinja Forms 3.15.3 - Unauthenticated Stored XSS via Paragraph Text Field in Submissions AdminEPSS 0.4%CVE-2026-91827HIGHNinja Forms 3.15.3 - Unauthenticated PHP Object Injection via CSV ExportEPSS 0.3%CVE-2025-14072MEDIUMNinja Forms < 3.13.3 - Unauthenticated Token Generation and Submission DisclosureEPSS 0.3%CVE-2025-2524MEDIUMNinja Forms < 3.10.1 - Admin+ Stored XSSEPSS 0.3%CVE-2025-2561MEDIUMNinja Forms < 3.10.1 - Admin+ Stored XSSEPSS 0.3%