7.5
CWE
532
Advisory Published
Updated

CVE-2023-51490: WordPress Defender Security Plugin <= 4.1.0 is vulnerable to Sensitive Data Exposure

First published: Mon Jan 08 2024(Updated: )

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in WPMU DEV Defender Security – Malware Scanner, Login Security & Firewall.This issue affects Defender Security – Malware Scanner, Login Security & Firewall: from n/a through 4.1.0.

Credit: audit@patchstack.com

Affected SoftwareAffected VersionHow to fix
WPMU DEV Defender Security<=4.1.0

Remedy

Update to 4.2.0 or a higher version.

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Frequently Asked Questions

  • What is the severity of CVE-2023-51490?

    CVE-2023-51490 has a medium severity rating due to its potential for exposing sensitive information.

  • How do I fix CVE-2023-51490?

    To fix CVE-2023-51490, update the WPMU DEV Defender Security plugin to version 4.1.1 or later.

  • What type of information is exposed in CVE-2023-51490?

    CVE-2023-51490 may expose sensitive information via log files, which can be accessed by unauthorized actors.

  • Which versions of WPMU DEV Defender Security are affected by CVE-2023-51490?

    CVE-2023-51490 affects all versions of WPMU DEV Defender Security from n/a through 4.1.0.

  • Who is impacted by CVE-2023-51490?

    Users of the WPMU DEV Defender Security plugin prior to version 4.1.1 are potentially impacted by CVE-2023-51490.

Contact

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