Name: CVE-2023-27757: Unrestricted Upload of File with Dangerous Type
Published: 2023-03-15T00:00:00.000Z
Keywords: CVE, CVE-2023-27757, CWE-434, CVSS 9.8, EPSS 0.00935

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.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

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CVSS Details

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