CWE
79
Advisory Published
Updated

CVE-2021-24994: WPvivid Backup and Migration Plugin < 0.9.69 - Unauthenticated Stored Cross-Site Scripting

First published: Mon Feb 28 2022(Updated: )

The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue

Credit: contact@wpscan.com

Affected SoftwareAffected VersionHow to fix
WPvivid Migration, Backup, Staging<0.9.69

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Frequently Asked Questions

  • What is CVE-2021-24994?

    CVE-2021-24994 is a vulnerability in the Migration, Backup, Staging WordPress plugin before version 0.9.69 that allows for a Stored Cross-Site Scripting issue.

  • What is the severity of CVE-2021-24994?

    The severity of CVE-2021-24994 is medium with a CVSS score of 6.1.

  • How does CVE-2021-24994 affect the Wpvivid Migration, Backup, Staging WordPress plugin?

    CVE-2021-24994 affects the Wpvivid Migration, Backup, Staging WordPress plugin before version 0.9.69 by allowing unauthenticated users to add remote storages without authorization and potentially execute a stored cross-site scripting attack.

  • How can I fix CVE-2021-24994?

    To fix CVE-2021-24994, upgrade to version 0.9.69 or later of the Migration, Backup, Staging WordPress plugin.

  • Where can I find more information about CVE-2021-24994?

    You can find more information about CVE-2021-24994 at the following reference link: [https://wpscan.com/vulnerability/ea74257a-f6b0-49e9-a81f-53c0eb81b1da](https://wpscan.com/vulnerability/ea74257a-f6b0-49e9-a81f-53c0eb81b1da).

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