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CVE-2023-2734

CRITICAL 9.8 CVSS 3.1
Published
May 25, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-288
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 WordPress components

  • MStore API – Create Native Android & iOS Apps On The Cloud Plugin · mstore-api
    Confirmed match Active
    Up to and including 3.9.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • inspireui MStore API – Create Native Android & iOS Apps On The Cloud — Up to and including 3.9.1
  • inspireui mstore_api — Up to and including 3.9.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/flutter-woo.php#L911 Patch
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2915729%40mstore-api&old=2913397%40mstore-api&sfp_email=&sfph_mail=#file59 Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/5881d16c-84e8-4610-8233-cfa5a94fe3f9?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record