Vulnerability Description
The WP Lead Plus X plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.99. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to perform administrative actions, such as adding pages to the site and/or replacing site content with malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://wordpress.org/plugins/free-sales-funnel-squeeze-pages-landing-page-build
- https://www.wordfence.com/blog/2020/04/critical-vulnerabilities-in-the-wp-lead-p
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ddb97db0-cbf3-42be-a5c
FAQ
What is CVE-2020-36839?
CVE-2020-36839 is a vulnerability with a CVSS score of 8.3 (HIGH). The WP Lead Plus X plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.99. This is due to missing or incorrect nonce validation on several functions. T...
How severe is CVE-2020-36839?
CVE-2020-36839 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-36839?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.