cleantalk
Vulnerabilities and Security Researches

Kirki Customizer Framework, CVE-2026-84221

CVE, Research URL

CVE-2026-84221

Published on
Sep 05, 2026
Research Description
The Kirki WordPress plugin before 6.3.0 does not escape a user-supplied identifier before using it in a SQL query, allowing users with editor-level access and above to append arbitrary SQL and read the contents of the database, including user credentials.
Affected versions
max 6.3.0.
Status
vulnerable