---
title: "CVE-2025-70522: Fanvil x7a - Cross-Site Request Forgery"
description: "Fanvil x7a firmware version 2.6.0.1182 contains a cross-site request forgery vulnerability caused by lack of cross-origin resource protection in request handler, letting attackers perform state-changing requests across origins, exploit requires victim interaction."
url: https://panop.io/threat-heartbeat/CVE-2025-70522/
---

# CVE-2025-70522 Fanvil x7a - Cross-Site Request Forgery

Fanvil x7a firmware version 2.6.0.1182 contains a cross-site request forgery vulnerability caused by lack of cross-origin resource protection in request handler, letting attackers perform state-changing requests across origins, exploit requires victim interaction.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.16% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2025-70522)

## Details

Type

Cross-Site Request Forgery

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Published

7 October 2026

Updated

15 October 2026

Weakness

[CWE-352](https://cwe.mitre.org/data/definitions/352.html)

## Vendor fix

Update to the latest firmware version with cross-origin protections.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2025-70522](https://nvd.nist.gov/vuln/detail/CVE-2025-70522)
- [http://download.fanvil.com/Firmware/Release/PA2S/](http://download.fanvil.com/Firmware/Release/PA2S/)
- [https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure](https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure)
- [https://www.fanvil.com/products/p5/wulianwangwangguan\_1/20210921/5035.html](https://www.fanvil.com/products/p5/wulianwangwangguan_1/20210921/5035.html)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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