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  5. CVE-2020-17551

CVE-2020-17551: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

March 12, 2021

ImpressCMS 1.4.0 is affected by XSS in modules/system/admin.php which may result in arbitrary remote code execution.

References

  • github.com/ImpressCMS/impresscms/issues/659
  • github.com/advisories/GHSA-j29g-g982-pwpv
  • nvd.nist.gov/vuln/detail/CVE-2020-17551
  • www.impresscms.org/

Code Behaviors & Features

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Affected versions

All versions up to 1.4.0

Fixed versions

  • 1.4.1

Solution

Upgrade to version 1.4.1 or above.

Impact 4.8 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/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')
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/impresscms/impresscms/CVE-2020-17551.yml

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