cvedb.io
CVE-2021-40097
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2021-09-27T12:15:07.960 · Last modified 2026-06-17T04:06:30.913

Summary

An issue was discovered in Concrete CMS through 8.5.5. Authenticated path traversal leads to to remote code execution via uploaded PHP code, related to the bFilename parameter.

Affected products

concretecms — concrete_cms

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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.