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CVE-2021-24148

CRITICALCVSS 9.8/10EPSS 3.37%

Last modified

CVE-2021-24148 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 3.37% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
3.37%

87.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
InspireuiMstore Api< 3.2.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-24148?
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.
How severe is CVE-2021-24148?
CVE-2021-24148 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.37% probability of exploitation in the next 30 days.
How do I fix CVE-2021-24148?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-24148?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST