Medium severity · published Sep 9, 2026
CVE-2026-84222
Kirki 6.2.1 - 6.2.5 - Unauthenticated Non-Public Post Content Disclosure via 'kirki_data' Parameter
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KI
Kirki ·
6.2.1 before 6.3.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-84222
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-84222
wpscan.com
https://wpscan.com/vulnerability/56ba6cf9-79c5-40ce-acfc-7616769ac8cf/
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