CVE-2026-34427

Summary

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.

Affected Software

VendorProductVersion RangeStatus
givanzVvveb0 < 1.0.8.1affected
givanzVvveb0eca14af50f038915b8bf7ceec2becf6b6720b0aunaffected

Weaknesses

  • CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References