CVE-2025-14434

Ultimate Post Kit < 4.0.16 – Unauthenticated Arbitrary Post Content Disclosure

Medium · published December 31, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
19.5
In the wild
Unconfirmed
What it is

The Ultimate Post Kit Addons for Elementor WordPress plugin before 4.0.16 exposes multiple AJAX “load more” endpoints such as upk_alex_grid_loadmore_posts without ensuring that posts to be displayed are published authentication. This allows an unauthenticated attacker to query arbitrary posts and retrieve rendered HTML content of private and unpublished ones.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
0.00281 · 19.5th percentile
Published
2025-12-31T06:00Z
EPSS history
Timeline
  • 31 DEC 06:00Z
    Ultimate Post Kit < 4.0.16 – Unauthenticated Arbitrary Post Content Disclosure
    cvelistv5