CVE-2021-24165

MEDIUM NUCLEI

Ninjaforms Ninja Forms < 3.4.34 - Open Redirect

Title source: rule

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.

Nuclei Templates (1)

WordPress Ninja Forms <3.4.34 - Open Redirect

MEDIUMby dhiyaneshDk,daffainfo

Shodan: http.html:/wp-content/plugins/ninja-forms/

FOFA: body=/wp-content/plugins/ninja-forms/

References (2)

[Exploit, Third Party Advisory] https://wpscan.com/vulnerability/6147acf5-e43f-47e6-ab56-c9c8be584818

[Third Party Advisory] https://www.wordfence.com/blog/2021/02/one-million-sites-affected-four-severe-vulnerabilities-patched-in-ninja-forms/

Scores

CVSS v3 6.1

EPSS 0.0117

EPSS Percentile 78.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-601

Status published

Products (1)

ninjaforms/ninja_forms < 3.4.34

Published Apr 05, 2021

Tracked Since Feb 18, 2026