Vulnerability Description
The Premium Addons for Elementor plugin for WordPress is vulnerable to Arbitrary Option Updates in versions up to, and including, 4.5.1. This is due to missing capability and nonce checks in the pa_dismiss_admin_notice AJAX action. This makes it possible for authenticated subscriber+ attackers to change arbitrary options with a restricted value of 1 on vulnerable WordPress sites.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Leap13 | Premium Addons For Elementor | < 4.5.2 |
Related Weaknesses (CWE)
References
- https://ithemes.com/blog/wordpress-vulnerability-report-september-2021-part-2/#iMailing ListThird Party Advisory
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatch
- https://wordpress.org/plugins/premium-addons-for-elementor/Product
- https://wpscan.com/vulnerability/2e5b3608-1dfc-468f-b3ae-12ce7c25ee6cExploitThird Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cffb26bc-3d3f-4593-bb3Third Party Advisory
FAQ
What is CVE-2021-4445?
CVE-2021-4445 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The Premium Addons for Elementor plugin for WordPress is vulnerable to Arbitrary Option Updates in versions up to, and including, 4.5.1. This is due to missing capability and nonce checks in the pa_di...
How severe is CVE-2021-4445?
CVE-2021-4445 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-4445?
Check the references section above for vendor advisories and patch information. Affected products include: Leap13 Premium Addons For Elementor.