CVE-2025-6235

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

In ExtremeControl before 25.5.12, a cross-site scripting (XSS) vulnerability was discovered in a login interface of the affected application. The issue stems from improper handling of user-supplied input within HTML attributes, allowing an attacker to inject script code that may execute in a user's browser under specific interaction conditions. Successful exploitation could lead to exposure of user data or unauthorized actions within the browser context.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Extreme Networks	ExtremeControl	>= 25.2.12, < 25.5.11

References

https://extreme-networks.my.site.com/ExtrArticleDetail?an=000128019Vendor Advisory

Timeline

Published: Jul 21, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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