CVE-2021-24148

MStore API < 3.2.0 - Authentication Bypass With Sign In With Apple

CRITICAL

9.8

CVSS Score

Published: March 18, 2021 at 02:57 PM UTC

Updated: June 17, 2026 at 03:39 AM UTC

1 product affected across 1 vendorMStore API

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Severity

CRITICAL9.8

Exploit prediction

EPSS 3%

Description

A business logic issue in the MStore API WordPress plugin, versions before 3.2.0, had an authentication bypass with Sign In With Apple allowing unauthenticated users to recover an authentication cookie with only an email address.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MStore API · Inspireuiwordpress-plugin

95%

v < 3.2.0

Affected range stops below 3.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/bf5ddc43-974d-41fa-8276-c1a27d3cc882

CVSS

9.8CRITICAL[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-287

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