Is CVE-2015-20117 actively exploited?

No active exploitation of CVE-2015-20117 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2015-20117 be exploited remotely?

Yes. CVE-2015-20117 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2015-20117?

CVE-2015-20117 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2015-20117

CWE-352Published: March 16, 2026· Updated: Mar 19, 2026

8.8

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:3.2th

Official 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.

NVD Source

Technical Analysis

CVE-2015-20117 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.