CVE-2025-3278

CRITICAL EXPLOITED

UrbanGo Membership <1.0.4 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2025-3278 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

The UrbanGo Membership plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.0.4. This is due to the plugin allowing users who are registering new accounts to set their own role or by supplying 'user_register_role' field. This makes it possible for unauthenticated attackers to gain elevated privileges by creating an account with the administrator role.

Scores

CVSS v3 9.8
EPSS 0.0051
EPSS Percentile 39.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

VulnCheck KEV 2026-05-04
CWE
CWE-269
Status published
Products (1)
Edge-Themes/UrbanGo Membership < 1.0.4
Published Apr 19, 2025
Tracked Since Feb 18, 2026