CVE-2025-70515

Published Oct 7, 2026 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
The device log component of Fanvil x7a firmware version 2.6.0.1182 does not properly sanitize or encode reflected user supplied data. The lack of sanitization allows for the injection of HTML which can be used to execute malicious JavaScript code on any target browser which renders the device log component.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Reflected XSS Enabling Client‑Side JavaScript Execution in Fanvil x7a Device Log
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
First Time appeared Fanvil
Fanvil x7a
Vendors & Products Fanvil
Fanvil x7a
Type Values Removed Values Added
Title Reflected XSS Enabling Client‑Side JavaScript Execution in Fanvil x7a Device Log
Weaknesses CWE-79
Type Values Removed Values Added
Description The device log component of Fanvil x7a firmware version 2.6.0.1182 does not properly sanitize or encode reflected user supplied data. The lack of sanitization allows for the injection of HTML which can be used to execute malicious JavaScript code on any target browser which renders the device log component.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 19, 2026, 6:52 PM
Reserved
Jan 9, 2026, 12:00 AM
Status
Deferred
Published
Oct 7, 2026, 3:16 PM
Modified
Oct 26, 2026, 9:10 PM