Is CVE-2026-45439 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-45439 being exploited in the wild.

How severe is CVE-2026-45439?

Critical severity, with a CVSS score of 9.3, published 15 June 2026.

Which products and versions are affected?

Realtyna Organic IDX plugin (WPL) <= 5.1.0.

Is there a fix for CVE-2026-45439?

A patch was published on 2026-05-26: Version 5.2.0 released to address the vulnerability Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-45439 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-45439?

Check whether you run Realtyna Organic IDX plugin (WPL) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-45439: Realtyna Organic IDX plugin unauthenticated SQL injection

Q: Is there a fix for CVE-2026-45439?

A patch was published on 2026-05-26: Version 5.2.0 released to address the vulnerability Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Q: How is CVE-2026-45439 attacked?

It is attacked over the network, in a network appliance.

Q: Am I affected by CVE-2026-45439?

Check whether you run Realtyna Organic IDX plugin (WPL) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-45439 · Severity: critical · CVSS 9.3 · Published 2026-06-15

The Realtyna Organic IDX plugin for WordPress, which is used to manage real estate listings and property data, contains a critical security flaw. This vulnerability allows an unauthenticated attacker to interact directly with the website's database without needing a password. An exploit could lead to the theft of sensitive customer information, unauthorized access to site data, or disruption of business operations.

Vendors: Realtyna.

Quick answers

Is CVE-2026-45439 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-45439 being exploited in the wild.
How severe is CVE-2026-45439?: Critical severity, with a CVSS score of 9.3, published 15 June 2026.
Which products and versions are affected?: Realtyna Organic IDX plugin (WPL) <= 5.1.0.
Is there a fix for CVE-2026-45439?: A patch was published on 2026-05-26: Version 5.2.0 released to address the vulnerability Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-45439 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-45439?: Check whether you run Realtyna Organic IDX plugin (WPL) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A SQL injection vulnerability exists in the Realtyna Organic IDX (WPL) plugin for WordPress due to improper neutralization of special elements used in SQL commands (CWE-89). The flaw is accessible to unauthenticated remote attackers over the network with low attack complexity. By sending specially crafted requests, an attacker can execute arbitrary SQL queries against the backend database. This can result in full data exfiltration, modification of database records, or impact on service availability. The issue is resolved in version 5.2.0.

Affected products

Realtyna Organic IDX plugin (WPL) <= 5.1.0

Timeline

2026-05-09: other: Reported by researcher ParkHyunWoo
2026-05-26: advisory: Initial advisory published by Patchstack
2026-06-15: disclosed: CVE published to NVD
2026-05-26: patched: Version 5.2.0 released to address the vulnerability

References

https://patchstack.com/database/wordpress/plugin/real-estate-listing-realtyna-wpl/vulnerability/wordpress-realtyna-organic-idx-plugin-plugin-5-1-0-sql-injection-vulnerability?_s_id=cve

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