CVE-2026-4995

A vulnerability was determined in wandb OpenUI up to 1.0. Affected by this vulnerability is an unknown functionality of the file frontend/public/annotator/index.html of the component Window Message Event Handler. This manipulation causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 3.5 LOW
CVSS v2.0 4.0 MEDIUM

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://gist.github.com/YLChen-007/899f210b2d78e163d13561bb7f49b4da
https://vuldb.com/?ctiid.353882
https://vuldb.com/?id.353882
https://vuldb.com/?submit.778267

Configurations

No configuration.

History

24 Apr 2026, 16:36

Type	Values Removed	Values Added
Summary		(es) Se determinó una vulnerabilidad en wandb OpenUI hasta la versión 1.0. Afectada por esta vulnerabilidad es una funcionalidad desconocida del archivo frontend/public/annotator/index.html del componente Gestor de Eventos de Mensajes de Ventana. Esta manipulación causa cross-site scripting. El ataque puede iniciarse remotamente. El exploit ha sido divulgado públicamente y puede ser utilizado. Se contactó tempranamente al proveedor sobre esta divulgación, pero no respondió de ninguna manera.

28 Mar 2026, 11:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-28 11:16

Updated : 2026-06-17 10:57

NVD link : CVE-2026-4995

Mitre link : CVE-2026-4995

CVE.ORG link : CVE-2026-4995

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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