CVE-2015-20117

6.9 mediumEPSS 0.2%

Medium (6.9) in nextclickventures realtyscript. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

6.9 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L

CVSS 3.1

8.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2026-03-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nextclickventures:realtyscript

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

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