CVE-2021-24165 Ninja Forms < 3.4.34 - Administrator Open Redirect
An open redirect vulnerability in the Ninja Forms WordPress plugin allows attackers to redirect users to malicious sites via a user-supplied parameter.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-24165?
CVE-2021-24165 is a medium-severity vulnerability in Ninjaforms Ninja Forms, published on 5 Apr 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In the Ninja Forms Contact Form WordPress plugin before 3.4.34, the wp_ajax_nf_oauth_connect AJAX action was vulnerable to open redirect due to the use of a user supplied redirect parameter and no protection in place.
Weakness: CWE-601
Which versions are affected by CVE-2021-24165?
It affects 1 product.
Products include Ninjaforms Ninja Forms.
How do I fix CVE-2021-24165?
No fix has been published for CVE-2021-24165 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-24165 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24165 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Ninjaforms Ninja Forms
- CVE-2025-9083 Ninja-forms < 3.11.1 - Unauthenticated PHP Objection
- CVE-2016-1209 Deserialization in n/a
- CVE-2018-20981 Information disclosure in n/a
- CVE-2024-25572 Cross-site request forgery in Ninja Forms
- CVE-2021-24163 Ninja Forms < 3.4.34 - Authenticated SendWP Plugin Installation and Client Secret Key Disclosure
Sources
Also known as GHSA-f7h7-fph4-2w62.