HIGH7.6

GHSA-5v5h-4w2g-gxxc

SQL Injection in t3/dce

Quick fix

GHSA-5v5h-4w2g-gxxc — t3/dce: upgrade to the fixed version with the command below.

composer require t3/dce:^2.6.2

Details

The dce (aka Dynamic Content Element) extension 2.2.0 through 2.6.x before 2.6.2, and 2.7.x before 2.7.1, for TYPO3 allows SQL Injection via a backend user account.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/t3/dce

Introduced in: 2.2.0Fixed in: 2.6.2

Fixcomposer require t3/dce:^2.6.2

References

https://nvd.nist.gov/vuln/detail/CVE-2021-31777[ADVISORY]
https://bitbucket.org/ArminVieweg/dce/commits/998a2392f69f2153797c5ace6e8914ca309e70c7[WEB]
https://excellium-services.com/cert-xlm-advisory[WEB]
https://packagist.org/packages/t3/dce[WEB]
https://typo3.org/security/advisory/typo3-ext-sa-2021-005[WEB]
http://packetstormsecurity.com/files/162429/TYPO3-6.2.1-SQL-Injection.html[WEB]