cvedb.io
CVE-2023-27757
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-03-15T03:15:08.437 · Last modified 2026-06-17T05:45:47.197

Summary

An arbitrary file upload vulnerability in the /admin/user/uploadImg component of PerfreeBlog v3.1.1 allows attackers to execute arbitrary code via a crafted JPG file.

Affected products

perfree — perfreeblog

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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.