Ninjaforms vulnerabilities, page 2

64 vulnerabilities

Known vulnerabilities in Ninjaforms products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 5 products.

4.8CVE-2025-2560ninjaformsninja_forms+2
EPSS score
0.26%
The Ninja Forms WordPress plugin before 3.10.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
7.5CVE-2025-11924kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.44%
The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.13.2. This is due to the plugin not properly verifying that a user is authorized before the `ninja-forms-views` REST endpoints return form metadata and submission content. This makes it possible for unauthenticated attackers to read arbitrary form definitions and submission records via a leaked bearer token granted they can load any page containing the Submissions Table block. NOTE: The developer released a patch for this issue in 3.13.1, but inadvertently introduced a REST API endpoint in which a valid bearer token could be minted for arbitrary form IDs, making this patch ineffective.
9.8CVE-2025-9083ninjaformsninja_forms+2
EPSS score
0.54%
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.
7.5CVE-2025-14072ninjaformsninja_forms+2
EPSS score
0.35%
The Ninja Forms WordPress plugin before 3.13.3 allows unauthenticated attackers to generate valid access tokens via the REST API which can then be used to read form submissions.
6.4CVE-2025-5398kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.24%
The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the use of a templating engine in all versions up to, and including, 3.10.2.1 due to insufficient output escaping on user data passed through the template. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
5.4CVE-2025-10498kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.16%
The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.12.0. This is due to missing or incorrect nonce validation when exporting CSV files. This makes it possible for unauthenticated attackers to delete those files granted they can trick an administrator into performing an action such as clicking on a link.
4.3CVE-2025-10499kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.16%
The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.12.0. This is due to missing or incorrect nonce validation on the maybe_opt_in() function. This makes it possible for unauthenticated attackers to opt an affected site into usage statistics collection via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
8.8CVE-2020-36174ninjaformsninja_forms+1
EPSS score
0.60%
The Ninja Forms plugin before 3.4.27.1 for WordPress allows CSRF via services integration.
6.5CVE-2020-36173ninjaformsninja_forms+1
EPSS score
1.13%
The Ninja Forms plugin before 3.4.28 for WordPress lacks escaping for submissions-table fields.
5.3CVE-2020-36175ninjaformsninja_forms+1
EPSS score
1.20%
The Ninja Forms plugin before 3.4.27.1 for WordPress allows attackers to bypass validation via the email field.
6.1CVE-2020-12462ninjaformsninja_forms+1
EPSS score
0.46%
The ninja-forms plugin before 3.4.24.2 for WordPress allows CSRF with resultant XSS.
6.4CVE-2020-8594ninjaformsninja_forms+1
EPSS score
1.20%
The Ninja Forms plugin 3.4.22 for WordPress has Multiple Stored XSS vulnerabilities via ninja_forms[recaptcha_site_key], ninja_forms[recaptcha_secret_key], ninja_forms[recaptcha_lang], or ninja_forms[date_format].
7.5CVE-2014-9688ninjaformsninja_forms+1
EPSS score
2.02%
Unspecified vulnerability in the Ninja Forms plugin before 2.8.10 for WordPress has unknown impact and remote attack vectors related to admin users.
7.2CVE-2022-2903ninjaformsninja_forms+2
EPSS score
1.45%
The Ninja Forms Contact Form WordPress plugin before 3.6.13 unserialises the content of an imported file, which could lead to PHP object injections issues when an admin import (intentionally or not) a malicious file and a suitable gadget chain is present on the blog.
7.2CVE-2022-0889ninjaformsninja_forms_file_uploads+2
EPSS score
0.78%
The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to reflected cross-site scripting due to missing sanitization of the files filename parameter found in the ~/includes/ajax/controllers/uploads.php file which can be used by unauthenticated attackers to add malicious web scripts to vulnerable WordPress sites, in versions up to and including 3.3.12.
9.8CVE-2022-0888ninjaformsninja_forms_file_uploads+2
EPSS score
39.39%
The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/includes/ajax/controllers/uploads.php file which can be bypassed making it possible for unauthenticated attackers to upload malicious files that can be used to obtain remote code execution, in versions up to and including 3.3.0
6.1CVE-2017-18574ninjaformsninja_forms+1
EPSS score
0.92%
The ninja-forms plugin before 3.0.31 for WordPress has insufficient HTML escaping in the builder.
5.4CVE-2024-2108kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.34%
The Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an image title embedded into a form in all versions up to, and including, 3.8.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
4.3CVE-2024-2113kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.24%
The Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.8.0. This is due to missing or incorrect nonce validation on the nf_download_all_subs AJAX action. This makes it possible for unauthenticated attackers to trigger an export of a form's submission to a publicly accessible location via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
6.4CVE-2024-13470kstoverninja forms – the contact form builder that grows with you+2
EPSS score
0.31%
The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in all versions up to, and including, 3.8.24 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.