cvedb.io
CVE-2021-33199
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-08-12T21:15:07.500 · Last modified 2026-06-17T03:54:20.667

Summary

In Expression Engine before 6.0.3, addonIcon in Addons/file/mod.file.php relies on the untrusted input value of input->get('file') instead of the fixed file names of icon.png and icon.svg.

Affected products

expressionengine — expressionengine

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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.