---
id: CVE-2015-20117
title: RealtyScript 4.0.2 Cross-Site Request Forgery Unauthorized User Creation
summary: >-
  Next Click Ventures RealtyScript 4.0.2 contains a cross-site request forgery
  vulnerability that allows unauthenticated attackers to create unauthorized
  user accounts and administrative users by crafting malicious forms. Attackers
  can sub…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-352
vendor: Next Click Ventures
product: RealtyScript
affected:
  - RealtyScript 4.0.2
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-03-16T14:19:59.900856Z'
exploitAvailable: true
published: '2026-03-15'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T00:40:42.104Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2015-20117'
references:
  - url: 'https://www.exploit-db.com/exploits/38496'
    label: ExploitDB-38496
  - url: 'https://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5269.php'
    label: Zero Science Lab Disclosure
  - url: >-
      https://www.vulncheck.com/advisories/realtyscript-cross-site-request-forgery-unauthorized-user-creation
    label: >-
      VulnCheck Advisory: RealtyScript 4.0.2 Cross-Site Request Forgery
      Unauthorized User Creation
tags:
  - cve.org
  - exploit-available
epss: 0.00203
epssPercentile: 0.10134
ingestedAt: '2026-10-27T16:11:59.182Z'
---

## Overview

Next Click Ventures RealtyScript 4.0.2 contains a cross-site request forgery vulnerability that allows unauthenticated attackers to create unauthorized user accounts and administrative users by crafting malicious forms. Attackers can submit hidden form data to /admin/addusers.php and /admin/editadmins.php endpoints to register new users with arbitrary credentials and escalate privileges to SUPERUSER level.

## Affected

- `RealtyScript 4.0.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.