Feed/CVE-2021-47904
CVE-2021-47904HIGHCVSS 8.8

CVE-2021-47904

Published Jan 23, 2026·Updated Jun 16, 2026

NVD Description

PhreeBooks 5.2.3 contains an authenticated file upload vulnerability in the Image Manager that allows remote code execution. Attackers can upload a malicious PHP web shell by exploiting unrestricted file type uploads to gain command execution on the server.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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