cvedb.io
CVE-2023-34939
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-06-22T12:15:12.013 · Last modified 2026-06-17T06:04:08.670

Summary

Onlyoffice Community Server before v12.5.2 was discovered to contain a remote code execution (RCE) vulnerability via the component UploadProgress.ashx.

Affected products

onlyoffice — onlyoffice

Does this affect you?

Add your gear to cvedb and we'll alert you only when onlyoffice ships something exploited.

Check my exposure →

References

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