Vulnerability Description
The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.9.1. This is due to insufficient verification on the user being supplied during the cart sync from mobile REST API request through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the user id.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Inspireui | Mstore Api | <= 3.9.1 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/fluPatch
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&newPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5881d16c-84e8-4610-823Third Party Advisory
- https://plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/fluPatch
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&newPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5881d16c-84e8-4610-823Third Party Advisory
FAQ
What is CVE-2023-2734?
CVE-2023-2734 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.9.1. This is due to insufficient verification on the user being supplied during the cart ...
How severe is CVE-2023-2734?
CVE-2023-2734 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-2734?
Check the references section above for vendor advisories and patch information. Affected products include: Inspireui Mstore Api.