Unauthorized Access and Privilege Escalation in MStore API Plugin for WordPress
CVE-2023-3277

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Mstore Api
Vendor
CVE Published:
3 November 2023

What is CVE-2023-3277?

The MStore API plugin for WordPress exposes a critical vulnerability due to improper handling of the Apple login feature. This flaw enables attackers to gain unauthorized access to user accounts by simply knowing the email addresses of targeted users. The issue affects all versions up to and including 4.10.7. Despite awareness of this vulnerability and communications with the plugin developers, a patch has not yet been released, heightening the risk for users of the MStore API plugin.

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Deploy the Patch

Affected Version(s)

MStore API * <= 4.10.7

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/mstore-api/tru...

EPSS Score

33% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Truoc Phan
An Đặng
JSON
.