THREAT OPS › Threat News › [NVD] CVE-2026-84221 (MEDIUM 6.8) — 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.
[NVD] CVE-2026-84221 (MEDIUM 6.8) — 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.
CVE-2026-84221 CVSS: 6.8 MEDIUM Published: 2026-09-05T07:17:13.667
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.
MITRE ATT&CK techniques
- CredentialsT1589.001
Indicators of compromise
- CVE-2026-84221cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-84221