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Advisories

Vvveb < 1.0.8.1 Privilege Escalation via admin/user/save

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severity
high
date
Affecting

  • Vvveb < 1.0.8.1

CWE
  • CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Hamed Kohi of Delta Obscura
Description
Vvveb prior to 1.0.8.1 contains a privilege escalation vulnerability in the admin user profile save endpoint that allows authenticated users to modify privileged fields on their own profile. Attackers can inject role_id=1 into profile save requests to escalate to Super Administrator privileges, enabling plugin upload functionality for remote code execution.

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