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  5. CVE-2021-35955

CVE-2021-35955: Cross-site Scripting

August 12, 2021 (updated August 20, 2021)

Contao

References

  • contao.org/en/news/contao-4-9-16-and-4-11-5-are-available.html
  • nvd.nist.gov/vuln/detail/CVE-2021-35955

Detect and mitigate CVE-2021-35955 with GitLab Dependency Scanning

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Affected versions

All versions starting from 4.0.0 before 4.4.56, all versions starting from 4.5.0 before 4.9.18, all versions starting from 4.10.0 before 4.11.7

Fixed versions

  • 4.4.56
  • 4.9.18
  • 4.11.7

Solution

Upgrade to versions 4.4.56, 4.9.18, 4.11.7 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

Source file

packagist/contao/core-bundle/CVE-2021-35955.yml

Spotted a mistake? Edit the file on GitLab.

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