Vulnerability · Published Dec 31, 2025 · Assigned by WPScan
CVE-2025-14434Ultimate Post Kit < 4.0.16 – Unauthenticated Arbitrary Post Content Disclosure
Medium 5.3
In plain English
A medium-severity security flaw in Ultimate Post Kit Addons for Elementor from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 79.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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 This allows an unauthenticated attacker to query arbitrary posts and retrieve rendered HTML content of private and unpublished ones.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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Ultimate Post Kit Addons for Elementor | 0 – before 4.0.16 |
References
- https://wpscan.com/vulnerability/bf3c3193-fc9c-454b-ad4f-94ba1669a312/ exploit, vdb-entry, technical-description