In PESCMS Team 2.2.1, attackers may upload and execute arbitrary PHP code through /Public/?g=Team&m=Setting&a=upgrade by placing a .php file in a ZIP archive.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
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