The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Paragraph Text (RTE) Field Submission in all versions up to, and including, 3.15.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is only exploitable when the targeted Paragraph Text field has the Rich Text Editor (RTE) option enabled.
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History
Sun, 04 Oct 2026 22:15:00 +0000
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Kstover
Kstover ninja Forms – Contact Form Builder With Calculators, Quizzes, Signatures & Ai Form Builder Wordpress-extensions Wordpress-extensions ninja Forms |
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| Vendors & Products |
Kstover
Kstover ninja Forms – Contact Form Builder With Calculators, Quizzes, Signatures & Ai Form Builder Wordpress-extensions Wordpress-extensions ninja Forms |
Sat, 03 Oct 2026 16:30:00 +0000
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ssvc
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Fri, 02 Oct 2026 05:45:00 +0000
Status: PUBLISHED
Assigner: Wordfence
Published: 2026-10-02T05:30:17.547Z
Updated: 2026-10-03T15:42:50.670Z
Reserved: 2026-09-11T20:06:06.961Z
Link: CVE-2026-90438
Updated: 2026-10-03T15:40:50.928Z
Status : Deferred
Published: 2026-10-02T06:16:42.050
Modified: 2026-10-03T16:16:41.097
Link: CVE-2026-90438
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