EUVD-2026-75207
GHSA-jrpr-987w-vfxw
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
PR:L applied because EMS equipment-file upload endpoints typically require an authenticated account; PR:N in submitted vector is unverified.
Primary rating from Vendor (mitre).
CVSS VectorVendor: mitre
Lifecycle Timeline
3DescriptionCVE.org
zhitan-ems 1.0.0 is vulnerable to Cross Site Scripting (XSS) via SVG file upload through the /equipmentFile/upload endpoint.
AnalysisAI
Stored cross-site scripting in zhitan-ems 1.0.0 allows remote attackers to execute arbitrary JavaScript in a victim's browser by uploading a malicious SVG file through the /equipmentFile/upload endpoint. SVG files support embedded script content, and the application fails to sanitize or restrict SVG payloads before serving them, causing the browser to execute attacker-controlled code in the application's origin context. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must be able to reach and interact with the /equipmentFile/upload endpoint; whether this requires an authenticated session is not confirmed from the CVE description - the submitted PR:N vector implies unauthenticated upload is possible, but this should be verified against the actual application. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 6.1 Medium rating reflects a meaningful but bounded risk profile: AV:N/AC:L indicates low-complexity network reachability, PR:N suggests no authentication is required to upload files (though this warrants verification for an EMS product where upload endpoints typically require at least a user account), and UI:R limits exploitation to scenarios where a victim browses to or is directed toward the malicious SVG. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis; the only reference is a researcher-filed GitHub issue (https://github.com/W000i/vuln/issues/13) with no corresponding fix commit or tagged release. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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