CVE-2026-14483 File upload in Realtyna Organic IDX plugin + WPL Real Estate
Unauthenticated attackers can upload executable files via a public endpoint using static default credentials, leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14483?
CVE-2026-14483 is a critical vulnerability in Realtyna Organic IDX plugin + WPL Real Estate, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Realtyna Organic IDX plugin + WPL Real Estate plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 5.2.0 via the upload function. This is due to missing file type validation in the upload function, combined with a publicly accessible I/O endpoint authenticated solely by static, plugin-seeded API credentials that are identical across all installations. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. The WPL I/O service endpoint is registered on the public WordPress init hook with no WordPress capability check, and the required api_key and api_secret values are static defaults seeded by the plugin's own SQL migration files, meaning any unauthenticated attacker who knows these publicly documented defaults can reach and exploit the vulnerable upload path.
Weakness: CWE-434
Which versions are affected by CVE-2026-14483?
How do I fix CVE-2026-14483?
No fix has been published for CVE-2026-14483 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-14483 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14483 exists.
Public exploit code: 1 Nuclei template and 2 proofs of concept on GitHub.
Sources
Also known as GHSA-cfr3-ggcx-jjf3.