CVE-2021-24165

Ninja Forms < 3.4.34 - Administrator Open Redirect

EPSS 1.6%CWE-601

Vexday Risk Score

18Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 1.6%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

05 Apr 2021Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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.

Affected products

Unknown · Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress

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References

https://wpscan.com/vulnerability/6147acf5-e43f-47e6-ab56-c9c8be584818 https://www.wordfence.com/blog/2021/02/one-million-sites-affected-four-severe-vulnerabilities-patched-in-ninja-forms/