CSRF in Ninjaforms Ninja Forms
CVE-2021-24166
The wp_ajax_nf_oauth_disconnect from the Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress WordPress plugin before 3.4.34 had no nonce protection making it possible for attackers to craft a request to disconnect a site's OAuth connection.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.005 (37.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.
Affected products
- Ninjaforms Ninja_forms
- Unknown Ninja Forms Contact Form – The Drag And Drop Builder For Wordpress — versions 3.4.34
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Third Party Advisory, x_refsource_MISC)
- contact@wpscan.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24166?
- CVE-2021-24166 is a medium-severity vulnerability in Ninjaforms Ninja Forms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2021-04-05.
- How severe is CVE-2021-24166?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2021-24166 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.