What’s Vulnerable › Vulnerabilities

CVE-2023-3277: MStore API <= 4.10.7 - Unauthorized Account Access and Privilege Escalation

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-11-03 · updated 2026-06-17
• Weakness: CWE-288

Description

The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows unauthenticated attackers to log in as any user as long as they know the user's email address.

Affected products

• inspireui MStore API – Create Native Android & iOS Apps On The Cloud: through 4.10.7

References

• https://plugins.trac.wordpress.org/browser/mstore-api/trunk/controllers/flutter-user.php#L821
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2988788%40mstore-api%2Ftrunk&old=2985882%40mstore-api%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1c7c0c35-5f44-488f-9fe1-269ea4a73854?source=cve
• https://plugins.trac.wordpress.org/browser/mstore-api/trunk/controllers/flutter-user.php#L821
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1c7c0c35-5f44-488f-9fe1-269ea4a73854?source=cve

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