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 ↗

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

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

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