CVE-2026-84222

Kirki 6.2.1 - 6.2.5 - Unauthenticated Non-Public Post Content Disclosure via 'kirki_data' Parameter

The Kirki WordPress plugin before 6.3.0 does not check whether the requester is allowed to read a post before rendering and returning its page content, allowing unauthenticated users to retrieve the content of pages that are not publicly available, such as private, draft, pending and trashed ones.

Affected

Kirki

CVSS v3.1 CNA

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.34% chance of exploitation in the next 30 days, 27th percentile

Published

2026-09-09

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/56ba6cf9-79c5-40ce-acfc-7616769ac8cf/

References

• CVE Record
• NVD entry