CVE-2015-20117

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.

Score

CVSS 3.1 8.8 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-03-16

Last modified

2026-10-27

Weaknesses

CWE-352

Affected products

• Realtyscript (Nextclickventures)

References

• https://www.exploit-db.com/exploits/38496
• https://www.vulncheck.com/advisories/realtyscript-cross-site-request-forgery-unauthorized-user-creation
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5269.php