CVE-2026-14483
Remote code execution
- Published31 Jul 2026
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.
CVSS 3.1 breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HRemediation
No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.
References
- https://plugins.trac.wordpress.org/browser/real-estate-listing-realtyna-wpl/trunk/assets/migrations/basic/1.0.0.sql#L1119
- https://plugins.trac.wordpress.org/browser/real-estate-listing-realtyna-wpl/trunk/libraries/file.php#L217
- https://plugins.trac.wordpress.org/browser/real-estate-listing-realtyna-wpl/trunk/libraries/io/global.php#L142
- https://plugins.trac.wordpress.org/browser/real-estate-listing-realtyna-wpl/trunk/libraries/io/mobile_application/set_property.php#L39
- https://plugins.trac.wordpress.org/browser/real-estate-listing-realtyna-wpl/trunk/libraries/services/io.php#L20
- https://www.wordfence.com/threat-intel/vulnerabilities/id/23068a98-623d-4eb3-a7c5-6af410de4320?source=cve
Related CVEs
Recent high-severity vulnerabilities sharing a weakness type.
Frequently asked
Is CVE-2026-14483 being actively exploited?
CVE-2026-14483 is not in the CISA KEV catalog. Its EPSS exploit probability is 3.97%.
How severe is CVE-2026-14483?
CVE-2026-14483 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 3.97% probability of exploitation.
How do I fix CVE-2026-14483?
Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2026-14483 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.
Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.