CVE-2015-20117

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
Next Click Ventures	RealtyScript	4.0.2

References

https://www.exploit-db.com/exploits/38496Exploit, Third Party Advisory, VDB Entry
https://www.vulncheck.com/advisories/realtyscript-cross-site-request-forgery-unauthorized-user-creationThird Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5269.phpThird Party Advisory

Timeline

Published: Mar 16, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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