[ CVE-2026-89195 · Published 11 Oct 2026 ]
Vulnerability in Unknown Site Setup Wizard
CVSS 8.6
EPSS <1%No fix listed yet
[ Description ]Official description
The Site Setup Wizard WordPress plugin through 1.5.8 does not properly sanitise and escape a parameter before using it in a SQL statement, which allows unauthenticated attackers to perform SQL injection attacks and read data from the database.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.