CWE
79
Advisory Published
Updated

CVE-2020-26157: XSS

First published: Wed Sep 30 2020(Updated: )

Leanote Desktop through 2.6.2 allows XSS because a note's title is mishandled during syncing. This leads to remote code execution because of Node integration.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Leanote Leanote<=2.6.2

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Frequently Asked Questions

  • What is CVE-2020-26157?

    CVE-2020-26157 is a vulnerability in Leanote Desktop through version 2.6.2 that allows for XSS (Cross-Site Scripting) attacks.

  • What is the severity of CVE-2020-26157?

    The severity of CVE-2020-26157 is critical, with a severity value of 9.6.

  • How does CVE-2020-26157 occur?

    CVE-2020-26157 occurs when a note's title is mishandled during syncing in Leanote Desktop.

  • What is the impact of CVE-2020-26157?

    The impact of CVE-2020-26157 is remote code execution due to Node integration.

  • How can I mitigate CVE-2020-26157?

    To mitigate CVE-2020-26157, it is recommended to update Leanote Desktop to version 2.6.3 or later.

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