CVE-2026-57811
Received Received - Intake

Code Injection in Realtyna Organic IDX Plugin

Publication date: 2026-07-13

Last updated on: 2026-07-13

Assigner: Patchstack

Description
Improper Control of Generation of Code ('Code Injection') vulnerability in Realtyna Realtyna Organic IDX plugin real-estate-listing-realtyna-wpl allows Remote Code Inclusion.This issue affects Realtyna Organic IDX plugin: from n/a through <= 5.2.0.

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Meta Information

Published
2026-07-13
Last Modified
2026-07-13
Generated
2026-07-13
AI Q&A
2026-07-13
EPSS Evaluated
N/A
NVD
CVE-2026-57811
EUVD
EUVD-2026-43423

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
realtyna realtyna_organic_idx_plugin to 5.2.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

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Executive Summary

CVE-2026-57811 is a critical vulnerability in the WordPress Realtyna Organic IDX plugin, versions 5.2.0 and earlier. It is a Remote Code Execution (RCE) flaw caused by improper control of code generation, also known as code injection. This means an unauthenticated attacker can execute arbitrary commands on the affected website, potentially gaining full control.

The vulnerability falls under the OWASP Top 10 category A3: Injection, highlighting its severity and the risk of exploitation.

Impact Analysis

This vulnerability can have severe impacts as it allows an unauthenticated attacker to execute arbitrary code remotely on your website. This could lead to full site takeover, data theft, defacement, or use of your site as a launchpad for further attacks.

  • Complete loss of control over the affected website.
  • Potential theft or manipulation of sensitive data.
  • Website defacement or disruption of services.
  • Use of the compromised site to attack other systems.
Mitigation Strategies

To mitigate the CVE-2026-57811 vulnerability in the Realtyna Organic IDX plugin, users should immediately update the plugin to version 5.3.0 or later, where the issue has been patched.

Alternatively, users can apply mitigations such as Patchstack’s auto-update feature or vulnerability blocking rules to prevent exploitation.

Delaying these steps leaves the site vulnerable to remote code execution attacks that could lead to full site compromise.

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