CVE-2026-84222CWE-200information-disclosure

CVE-2026-84222

Medium · published September 9, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
26.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00345 · 26.8th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-09-09T10:17Z
References (1)
https://wpscan.com/vulnerability/56ba6cf9-79c5-40ce-acfc-7616769ac8cf/ · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 09 SEP 06:00Z
    Kirki 6.2.1 - 6.2.5 - Unauthenticated Non-Public Post Content Disclosure via 'kirki_data' Parameter
    cvelistv5