VULNERABILITY INTELLIGENCE
CVE-2026-84221
CVSS score6.8 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2026-09-05
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-89