cvedb.io
CVE-2021-3312
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-10-08T15:15:09.217 · Last modified 2026-06-17T04:04:55.343

Summary

An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote authenticated users with edit privileges to exfiltrate files from the server's file system by uploading a crafted SVG document.

Affected products

alkacon — opencms

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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.