CVE-2026-13714Public exploitNetwork attack vector

Unauthenticated code execution via unrestricted PHP upload

Published Jul 27, 2026 · Updated Jul 27, 2026

Unrestricted file upload in Realtyna Organic IDX plugin + WPL Real Estate before 5.3.0 allows remote attackers to execute PHP code. The default-enabled I/O API's set_property command accepts a multipart file without validating its type, strips the required image_ prefix, and writes it beneath wp-content/uploads/WPL/. Shared hardcoded API keys and omission of the user parameter bypass per-user authentication, so no account or configuration change is required to execute code as the web server user.

CVSS severity9.8
Critical
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Unrestricted file upload in Realtyna Organic IDX plugin + WPL Real Estate before 5.3.0 allows remote attackers to execute PHP code. The default-enabled I/O API's set_property command accepts a multipart file without validating its type, strips the required image_ prefix, and writes it beneath wp-content/uploads/WPL/. Shared hardcoded API keys and omission of the user parameter bypass per-user authentication, so no account or configuration change is required to execute code as the web server user.

The record

CVE
CVE-2026-13714
Published
Jul 27, 2026
Updated
Jul 27, 2026
Vendor
Realtyna
Product
Realtyna Organic IDX plugin + WPL Real Estate
Classifications
CWE-434, T1190, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <5.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Realtyna · Realtyna Organic IDX plugin + WPL Real Estateversion=0 <5.3.0

Published CVSS scores

9.8WPScanCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application
T1505.003Web Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo