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Medium 5.3Published Dec 31, 2025

CVE-2025-14434Ultimate Post Kit < 4.0.16 – Unauthenticated Arbitrary Post Content Disclosure

Updated under an hour ago ()

Does this affect you?

It affects Unknown Ultimate Post Kit Addons for Elementor. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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 This allows an unauthenticated attacker to query arbitrary posts and retrieve rendered HTML content of private and unpublished ones.

CVSS
5.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE)
CWE-862
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Jan 2, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown Ultimate Post Kit Addons for Elementor
unknown:ultimate_post_kit_addons_for_elementor (from the name)
before 4.0.16
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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