CVE-2021-4073: RegistrationMagic <= 5.0.1.7 Authentication Bypass

Published Dec 14, 2021
·
Updated

The RegistrationMagic WordPress plugin made it possible for unauthenticated users to log in as any site user, including administrators, if they knew a valid username on the site due to missing identity validation in the social login function socialloginusingemail() of the plugin. This affects versions equal to, and less than, 5.0.1.7.

Affected Software

1 affected component
Metagauss Registrationmagic Wordpress<=5.0.1.7

Event History

Dec 14, 2021
CVE Published
via MITRE·03:50 PM
Data Sourced
via MITRE·03:50 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·04:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2021-4073.

2

What is the severity level of CVE-2021-4073?

The severity level of CVE-2021-4073 is critical (8.1).

3

Which software is affected by CVE-2021-4073?

The RegistrationMagic WordPress plugin, specifically the version up to 5.0.1.7, is affected by CVE-2021-4073.

4

What is the impact of CVE-2021-4073?

CVE-2021-4073 allows unauthenticated users to log in as any site user, including administrators, if they know a valid username on the site.

5

How can I fix CVE-2021-4073?

To fix CVE-2021-4073, update the RegistrationMagic WordPress plugin to a version that includes the patched vulnerability.

Contact

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