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  5. CVE-2020-23263

CVE-2020-23263: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

February 10, 2022

Persistent Cross-site scripting vulnerability on Fork CMS version 5.8.2 allows remote attackers to inject arbitrary Javascript code via the “navigation_title” parameter and the “title” parameter in /private/en/pages/add.

References

  • github.com/advisories/GHSA-vp4x-94ff-2cmv
  • github.com/forkcms/forkcms/pull/3093
  • nvd.nist.gov/vuln/detail/CVE-2020-23263

Code Behaviors & Features

Detect and mitigate CVE-2020-23263 with GitLab Dependency Scanning

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Affected versions

All versions before 5.8.3

Fixed versions

  • 5.8.3

Solution

Upgrade to version 5.8.3 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/forkcms/forkcms/CVE-2020-23263.yml

Spotted a mistake? Edit the file on GitLab.

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