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CVE-2021-21365GHSA-P48W-VF3C-RQJXBIT-TYPO3-2021-21365

Cross-Site Scripting in Content Rendering

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 7.1.2, 8.0.8, 9.0.4, 9.1.3, 10.0.10, and 1 more
None on Exploit-DB, Metasploit or GitHub

Summary

Bootstrap Package is a theme for TYPO3. It has been discovered that rendering content in the website frontend is vulnerable to cross-site scripting. A valid backend user account is needed to exploit this vulnerability. Users of the extension, who have overwritten the affected templates with custom code must manually apply the security fix. Update to version 7.1.2, 8.0.8, 9.1.4, 10.0.10 or 11.0.3 of the Bootstrap Package that fix the problem described. Updated version are available from the TYPO3 extension manager, Packagist and at https://extensions.typo3.org/extension/download/bootstrap_package/.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • benjaminkott bootstrap_package

    From 7.1.0 · fixed in 7.1.2; From 8.0.0 · fixed in 8.0.8; From 9.0.0 · fixed in 9.0.4; From 9.1.0 · fixed in 9.1.3; From 10.0.0 · fixed in 10.0.10; From 11.0.0 · fixed in 11.0.3

  • bk2k/bootstrap-packagePackagist

    From 7.1.0 · fixed in 7.1.2

  • bk2k/bootstrap-packagePackagist

    From 8.0.0 · fixed in 8.0.8

  • bk2k/bootstrap-packagePackagist

    From 9.0.0 · fixed in 9.0.4

  • bk2k/bootstrap-packagePackagist

    From 9.1.0 · fixed in 9.1.3

  • bk2k/bootstrap-packagePackagist

    From 10.0.0 · fixed in 10.0.10

  • bk2k/bootstrap-packagePackagist

    From 11.0.0 · fixed in 11.0.3

References 3

GitHub · benjaminkott/bootstrap_package

typo3.org