CVE-2026-25200: Malicious File Upload
Published Feb 2, 2026
·Updated
A vulnerability in MagicInfo9 Server allows authorized users to upload HTML files without authentication, leading to Stored XSS, which can result in account takeover
This issue affects MagicINFO 9 Server: less than 21.1090.1.
Affected Software
2 affected components
Samsung MagicINFO 9 Server<21.1090.1
Samsung MagicINFO 9 Server<21.1090.1
Event History
Feb 2, 2026
CVE Published
via MITRE·04:49 AM
Data Sourced
via MITRE·04:49 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:16 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-25200?
The severity of CVE-2026-25200 is considered to be high due to its potential for Stored XSS and account takeover.
2
How do I fix CVE-2026-25200?
To mitigate CVE-2026-25200, update your MagicINFO 9 Server to a version greater than 21.1090.1.
3
Who is affected by CVE-2026-25200?
CVE-2026-25200 affects all authorized users of Samsung MagicINFO 9 Server versions prior to 21.1090.1.
4
What type of attack does CVE-2026-25200 enable?
CVE-2026-25200 enables Stored XSS attacks, which can compromise user accounts.
5
Is authentication bypass involved in CVE-2026-25200?
Yes, CVE-2026-25200 allows unauthorized upload of HTML files without any authentication.