CVE-2026-25200

CRITICALNVD 9.89.8—Trending — 3 sources updated this week

9.8

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.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 10.5%
KEV: Not listed

Published

February 2, 2026

Last Modified

March 10, 2026

References (1)

PSIRT@samsunghttps://security.samsungtv.com/securityUpdates

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 14:55 UTCEG score recompute
2026-05-29 14:55 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2026-25200?

CVE-2026-25200 is a critical vulnerability published on February 2, 2026. 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.

When was CVE-2026-25200 disclosed?

CVE-2026-25200 was first published in the National Vulnerability Database on February 2, 2026, with the most recent update on March 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-25200 actively exploited?

CVE-2026-25200 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-25200?

CVE-2026-25200 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2026-25200?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25200, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-25200

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-25200?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)