What’s Vulnerable › Vulnerabilities
CVE-2015-20116: RealtyScript 4.0.2 Stored Cross-Site Scripting via CSV File Upload Filename
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-03-16 · updated 2026-10-27
- Weakness: CWE-79
Description
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.
Affected products
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
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