CVE-2015-20114 RealtyScript 4.0.2 Cross-Site Scripting via Multiple Parameters

Medium 5.1 Published 15 Mar 2026 Updated 27 Oct 2026

Attackers can execute arbitrary scripts in users' browsers via unsanitized parameters in RealtyScript, potentially leading to session hijacking.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2015-20114?

CVE-2015-20114 is a medium-severity cross-site scripting vulnerability in Next Click Ventuers RealtyScript, published on 15 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Next Click Ventures RealtyScript 4.0.2 contains a cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious input through multiple parameters that are not properly sanitized. Attackers can craft requests with injected script payloads in vulnerable parameters to execute code in users' browser sessions within the context of the affected application.

Weakness: CWE-79

Which versions are affected by CVE-2015-20114?

It affects 1 product.

Products include Nextclickventures Realtyscript.

How do I fix CVE-2015-20114?

No fix has been published for CVE-2015-20114 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2015-20114 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2015-20114 exists.

Sources

Also known as GHSA-xcm5-5hcp-9x38.