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WordPress Plugin Vulnerabilities

Ninja Forms < 3.4.34 - Administrator Open Redirect

Description

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.

Proof of Concept

http://mysite.com/wp-admin/admin-ajax.php?client_id=1&redirect=https://google.com&action=nf_oauth_connect

Affects Plugins

ninja-forms
Fixed in version 3.4.34

References

CVE
CVE-2021-24165
URL
https://www.wordfence.com/blog/2021/02/one-million-sites-affected-four-severe-vulnerabilities-patched-in-ninja-forms/

Classification

Type

REDIRECT

OWASP top 10
A1: Injection
CWE
CWE-601

Miscellaneous

Original Researcher

Chloe Chamberland

Submitter

Chloe Chamberland

Submitter website
https://wordfence.com
Submitter twitter
infosecchloe
Verified

Yes

WPVDB ID
6147acf5-e43f-47e6-ab56-c9c8be584818

Timeline

Publicly Published

2021-02-16 (about 2 years ago)

Added

2021-02-17 (about 2 years ago)

Last Updated

2021-02-19 (about 2 years ago)

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