CVE-2015-20116

RealtyScript 4.0.2 Stored Cross-Site Scripting via CSV File Upload Filename

CVSS 5.1 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.1EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Next Click Ventures RealtyScript 4.0.2 fails to properly sanitize CSV file uploads, allowing attackers to inject malicious scripts through filename parameters in multipart form data. Attackers can upload files with XSS payloads in the filename field to execute arbitrary JavaScript in users' browsers when the file is processed or displayed.

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

Affected products

Next Click Ventures · RealtyScript

References

https://www.exploit-db.com/exploits/38496 https://www.vulncheck.com/advisories/realtyscript-stored-cross-site-scripting-via-csv-file-upload-filename https://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5269.php