CVE-2026-15930

CVE-2026-15930CVE-2026-15930

Description

The Simple Membership WordPress plugin before 4.7.8 does not verify whether user creation failed during registration before using the returned value as a user ID to update an account, allowing unauthenticated attackers to overwrite the primary administrator's account data (including the email address) and take over that account through the password reset flow.

Scoring

CVSS 9.4 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Last modified2026-08-03
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.