What is CVE-2015-20115?

CVE-2015-20115 is a high-severity vulnerability in Next Click Ventures Realtyscript, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-03-15.

How severe is CVE-2015-20115?

High severity. CVSS v3 base score is 7.2 out of 10.

XSS in Next Click Ventures Realtyscript

CVE-2015-20115

Next Click Ventures RealtyScript 4.0.2 fails to properly sanitize file uploads, allowing attackers to store malicious scripts through the file POST parameter in admin/tools.php. Attackers can upload files containing JavaScript code that ex…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (10.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Next Click Ventures Realtyscript — versions 4.0.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

ExploitDB-38496 (exploit)
Zero Science Lab Disclosure (third-party-advisory)
VulnCheck Advisory: RealtyScript 4.0.2 Stored Cross-Site Scripting via File Upload Parameter (third-party-advisory)

Frequently asked questions

What is CVE-2015-20115?: CVE-2015-20115 is a high-severity vulnerability in Next Click Ventures Realtyscript, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-03-15.
How severe is CVE-2015-20115?: High severity. CVSS v3 base score is 7.2 out of 10.