CWE
79
Advisory Published
Updated

CVE-2018-19574: XSS

First published: Wed Jul 10 2019(Updated: )

GitLab CE/EE, versions 7.6 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in the OAuth authorization page.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
GitLab>=7.6.0<11.3.11
GitLab>=7.6.0<11.3.11
GitLab>=11.4.0<11.4.8
GitLab>=11.4.0<11.4.8
GitLab>=11.5.0<11.5.1
GitLab>=11.5.0<11.5.1

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Frequently Asked Questions

  • What is the severity of CVE-2018-19574?

    CVE-2018-19574 is classified as a medium severity XSS vulnerability that can be exploited in GitLab versions prior to specific patches.

  • How do I fix CVE-2018-19574?

    To remediate CVE-2018-19574, upgrade GitLab to version 11.3.11, 11.4.8, or 11.5.1 or later.

  • What types of GitLab versions are impacted by CVE-2018-19574?

    CVE-2018-19574 affects GitLab Community and Enterprise editions from version 7.6 to versions prior to 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1.

  • Is CVE-2018-19574 an XSS vulnerability?

    Yes, CVE-2018-19574 is an XSS vulnerability found in the OAuth authorization page of GitLab.

  • What are the consequences of exploiting CVE-2018-19574?

    Exploiting CVE-2018-19574 may allow attackers to execute arbitrary scripts in the context of the user's session.

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