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  5. GHSA-4h5c-5g25-v7fh

GHSA-4h5c-5g25-v7fh: TYPO3 Cross-Site Scripting in Form Framework

June 7, 2024

Failing to properly encode user input, frontend forms handled by the form framework (system extension “form”) are vulnerable to cross-site scripting.

References

  • github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-6.yaml
  • github.com/TYPO3/typo3
  • github.com/TYPO3/typo3/commit/79528f75e23c2832db321f36d777c1427553f764
  • github.com/TYPO3/typo3/commit/a0c4348188559596f292ea03983171bde29d9870
  • github.com/advisories/GHSA-4h5c-5g25-v7fh
  • typo3.org/security/advisory/typo3-core-sa-2019-007

Code Behaviors & Features

Detect and mitigate GHSA-4h5c-5g25-v7fh with GitLab Dependency Scanning

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Affected versions

All versions starting from 8.0.0 before 8.7.23, all versions starting from 9.0.0 before 9.5.4

Fixed versions

  • 8.7.23
  • 9.5.4

Solution

Upgrade to versions 8.7.23, 9.5.4 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/typo3/cms/GHSA-4h5c-5g25-v7fh.yml

Spotted a mistake? Edit the file on GitLab.

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