CVE-2025-14434

Ultimate Post Kit < 4.0.16 – Unauthenticated Arbitrary Post Content Disclosure

MEDIUM
5.3
CVSS Score
Published: December 31, 2025 at 06:00 AM UTC
Updated: June 17, 2026 at 08:35 AM UTC
1 product affected across 1 vendorUltimate Post Kit

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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 This allows an unauthenticated attacker to query arbitrary posts and retrieve rendered HTML content of private and unpublished ones.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

60%
v < 4.0.16
Affected range stops below 4.0.16, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical Description
Source: cverecord
https://wpscan.com/vulnerability/bf3c3193-fc9c-454b-ad4f-94ba1669a312/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE

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