cvedb.io
CVE-2021-43836
HIGH · CVSS 8.5
EPSS exploitation probability: 0%
Published 2021-12-15T20:15:08.733 · Last modified 2026-06-17T04:11:32.410

Summary

Sulu is an open-source PHP content management system based on the Symfony framework. In affected versions an attacker can read arbitrary local files via a PHP file include. In a default configuration this also leads to remote code execution. The problem is patched with the Versions 1.6.44, 2.2.18, 2.3.8, 2.4.0. For users unable to upgrade overwrite the service `sulu_route.generator.expression_token_provider` and wrap the translator before passing it to the expression language.

Affected products

sulu — sulu

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.