Persistent XSS in Zoner Real Estate Theme by WordPress
CVE-2019-25742

5.1MEDIUM

Key Information:

Vendor

WordPress
Status
Zoner Real Estate
Vendor
CVE Published:
4 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25742?

The Zoner Real Estate theme version 4.1.1 for WordPress is susceptible to a persistent cross-site scripting vulnerability that allows authenticated users to exploit the Address input field through property creation forms. This flaw enables attackers to insert malicious JavaScript payloads that can run when an administrator views the property for approval, leading to potential cookie theft and session hijacking. It highlights significant security risks in property management workflows and the importance of securing user input in web applications.

Affected Version(s)

Zoner Real Estate 4.1.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25742 - Proof of Concept

References

https://www.exploit-db.com/exploits/47436
exploit
https://fruitfulcode.com/
product
https://themeforest.net/item/zoner-real-estate-wordpress-...
product

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

m0ze
.