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Case File

CVE-2023-2734

CRITICAL · CVSS 9.8 EPSS 3.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-05-25 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-2734
Severity
CRITICAL
CVSS
9.8
EPSS
3.81%
WordPress

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)