MStore API – Create Native Android & iOS Apps On The Cloud <= 4.17.5 - Missing Authorization to Authenticated (Subscriber+) Posts Creation

4.3
Missing Authorization
CVE CVE-2025-4683
CVSS 4.3 (Medium)
Publicly Published May 26, 2025
Last Updated May 27, 2025
Researcher Brian Sans-Souci (liardom)

Description

The MStore API – Create Native Android & iOS Apps On The Cloud plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the create_blog function in all versions up to, and including, 4.17.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create new posts.

References

Share

Vulnerability Details for MStore API – Create Native Android & iOS Apps On The Cloud

Software Type Plugin
Software Slug mstore-api (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.17.6, or a newer patched version
Affected Version
  • <= 4.17.5
Patched Version
  • 4.17.6

Recent vulnerabilities in MStore API – Create Native Android & iOS Apps On The Cloud

# Title CVE ID CVSS Researchers Date
1 MStore API <= 4.20.0 - Unauthenticated Authentication Bypass via 'id_token' Parameter JWT Forgery CVE-2026-13447 9.8 t4g0 September 4, 2026
2 MStore API – Create Native Android & iOS Apps On The Cloud < 4.21.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Order Completion CVE-2026-18233 4.3 Erwan LR August 27, 2026
3 MStore API – Create Native Android & iOS Apps On The Cloud < 4.21.1 - Missing Authorization CVE-2026-18234 6.3 Erwan LR August 27, 2026
4 MStore API – Create Native Android & iOS Apps On The Cloud <= 4.20.0 - Unauthenticated Privilege Escalation CVE-2026-27543 9.8 Taylsec August 11, 2026
5 MStore API <= 4.20.0 - Missing Authorization CVE-2026-16041 5.3 Usama Arshad August 3, 2026
6 MStore API <= 4.20.0 - Missing Authorization CVE-2026-16038 5.3 Sai Praneeth Koti August 3, 2026
7 MStore API <= 4.20.0 - Insecure Direct Object Reference to Authenticated (Subscriber+) Order and Customer PII Disclosure CVE-2026-16039 4.3 Sai Praneeth Koti August 3, 2026
8 MStore API – Create Native Android & iOS Apps On The Cloud <= 4.18.4 - Missing Authorization CVE-2026-57375 5.3 Nguyen Dinh Hai (HaiND) July 7, 2026
9 MStore API – Create Native Android & iOS Apps On The Cloud <= 4.18.4 - Missing Authorization CVE-2026-54817 5.3 Jakub Herman June 17, 2026
10 MStore API <= 4.18.3 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary User Meta Update CVE-2026-3568 4.3 Osvaldo Noe Gonzalez Del Rio (Os) April 8, 2026

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation