CWE
79
Advisory Published
Updated

CVE-2020-5669: XSS

First published: Tue Oct 26 2021(Updated: )

Cross-site scripting vulnerability in Movable Type Movable Type Premium 1.37 and earlier and Movable Type Premium Advanced 1.37 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

Credit: vultures@jpcert.or.jp

Affected SoftwareAffected VersionHow to fix
Sixapart Movable Type<=1.37
Sixapart Movable Type<=1.37

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Frequently Asked Questions

  • What is CVE-2020-5669?

    CVE-2020-5669 is a cross-site scripting vulnerability in Movable Type Premium 1.37 and earlier and Movable Type Premium Advanced 1.37 and earlier.

  • How does CVE-2020-5669 affect Sixapart Movable Type?

    CVE-2020-5669 allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors in Movable Type Premium and Movable Type Premium Advanced.

  • What is the severity of CVE-2020-5669?

    The severity of CVE-2020-5669 is medium with a CVSS score of 5.4.

  • How can I fix CVE-2020-5669?

    Upgrade to Movable Type Premium 1.38 or Movable Type Premium Advanced 1.38 or later to fix the cross-site scripting vulnerability.

  • Where can I find more information about CVE-2020-5669?

    You can find more information about CVE-2020-5669 at the official JVN and Sixapart websites.

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