Administrator-browser script execution via unsanitized location name
Published Mar 15, 2026 · Updated May 24, 2026
Stored XSS in Next Click Ventures RealtyScript 4.0.2 allows remote authenticated users to run script in administrator browsers. The locations.php?action=add handler stores the location_name value without neutralizing HTML or JavaScript before the admin locations view renders it. Low-privileged access and an administrator viewing the stored location are required; the script runs in the affected site origin and can read or alter browser-accessible data.
Summary
What happened
Stored XSS in Next Click Ventures RealtyScript 4.0.2 allows remote authenticated users to run script in administrator browsers. The locations.php?action=add handler stores the location_name value without neutralizing HTML or JavaScript before the admin locations view renders it. Low-privileged access and an administrator viewing the stored location are required; the script runs in the affected site origin and can read or alter browser-accessible data.
The record
- CVE
- CVE-2015-20118
- Published
- Mar 15, 2026
- Updated
- May 24, 2026
- Vendor
- Next Click Ventures
- Product
- RealtyScript
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 15, 2026CVE publishedPublication date reported by the CVE source.
- May 24, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=4.0.2
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- RealtyScript 4.0.2 Multiple Cross-Site Request Forgery and Persistent Cross-Site Scripting Vulnerabilitiesproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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