CWE
1021
Advisory Published
Updated

CVE-2020-9444

First published: Mon Apr 20 2020(Updated: )

Zulip Server before 2.1.3 allows reverse tabnabbing via the Markdown functionality.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Zulip Zulip Server<=2.1.3

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Frequently Asked Questions

  • What is CVE-2020-9444?

    CVE-2020-9444 is a vulnerability in Zulip Server before version 2.1.3 that allows reverse tabnabbing via the Markdown functionality.

  • What is the severity of CVE-2020-9444?

    The severity of CVE-2020-9444 is medium, with a CVSS score of 6.1.

  • How does CVE-2020-9444 affect Zulip Server?

    CVE-2020-9444 affects Zulip Server versions up to and including 2.1.3.

  • How can I fix CVE-2020-9444 in Zulip Server?

    To fix CVE-2020-9444 in Zulip Server, update to version 2.1.3 or later.

  • Where can I find more information about CVE-2020-9444?

    You can find more information about CVE-2020-9444 in the Zulip Server 2.1.3 security release blog post at https://blog.zulip.org/2020/04/01/zulip-server-2-1-3-security-release/

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