cvedb.io
CVE-2021-47939
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-05-10T13:16:30.233 · Last modified 2026-07-24T19:10:00.160

Summary

Evolution CMS 3.1.6 contains a remote code execution vulnerability that allows authenticated users with module creation permissions to execute arbitrary system commands by injecting PHP code into module parameters. Attackers can send POST requests to /manager/index.php with malicious PHP code in the 'post' parameter to create modules that execute arbitrary commands when invoked.

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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.