Critical severity9.8NVD Advisory· Published May 25, 2023· Updated Apr 8, 2026

CVE-2023-2734

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.

Affected products

Inspireui/Mstore Api
cpe:2.3:a:inspireui:mstore_api:*:*:*:*:*:wordpress:*:*
Range: <=3.9.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/flutter-woo.phpnvdPatch
plugins.trac.wordpress.org/changesetnvdPatch
www.wordfence.com/threat-intel/vulnerabilities/id/5881d16c-84e8-4610-8233-cfa5a94fe3f9nvdThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.050
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000