PatchSiren cyber security CVE debrief
CVE-2026-14483 realtyna CVE debrief
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.
- Vendor
- realtyna
- Product
- Realtyna Organic IDX plugin + WPL Real Estate
- CVSS
- CRITICAL 9.8
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-07-31
- Original CVE updated
- 2026-07-31
- Advisory published
- 2026-07-31
- Advisory updated
- 2026-07-31
Who should care
WordPress administrators and users of the Realtyna Organic IDX plugin + WPL Real Estate plugin should be aware of this critical vulnerability and take immediate action to patch or mitigate it.
Technical summary
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. The vulnerability exists due to missing file type validation in the upload function and the use of static, plugin-seeded API credentials for the WPL I/O service endpoint. This allows unauthenticated attackers to upload potentially executable files, leading to possible remote code execution.
Defensive priority
High priority to patch or mitigate immediately due to critical severity and potential for remote code execution.
Recommended defensive actions
- Patch the Realtyna Organic IDX plugin + WPL Real Estate plugin to version above 5.2.0
- Restrict access to the WPL I/O service endpoint
- Monitor for suspicious file uploads and API activity
- Consider implementing additional security measures such as Web Application Firewall (WAF) rules
- Review compensating controls for exposed systems while remediation is scheduled and verified
- Check relevant monitoring, detection, and logs for exposed assets that need extra review
- Track exceptions, retest remediated assets, and close the item only after evidence is documented.
Evidence notes
Evidence from the NVD and Wordfence indicates a critical vulnerability in the Realtyna Organic IDX plugin + WPL Real Estate plugin for WordPress. The vulnerability allows for arbitrary file uploads due to missing file type validation and the use of static API credentials. This could lead to remote code execution.
Official resources
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-31T07:16:24.803Z and has not been modified since then. The NVD entry is currently Received.