CVE-2024-6328: MStore API – Create Native Android & iOS Apps On The Cloud <= 4.14.7 - Authentication Bypass

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-07-12 · updated 2026-06-17
Weakness: CWE-288

Description

The MStore API – Create Native Android & iOS Apps On The Cloud plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 4.14.7. This is due to insufficient verification on the 'phone' parameter of the 'firebase_sms_login' and 'firebase_sms_login_v2' functions. 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 email address or phone number. Additionally, if a new email address is supplied, a new user account is created with the default role, even if registration is disabled.

Affected products

inspireui MStore API – Create Native Android & iOS Apps On The Cloud: before 4.15.0 — fixed in 4.15.0

How to fix

Upgrade to a fixed version: inspireui MStore API – Create Native Android & iOS Apps On The Cloud 4.15.0. Check the vendor advisory for mitigations.

References

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