CVE-2026-4992

A flaw has been found in wandb OpenUI up to 1.0. This affects the function create_share/get_share of the file backend/openui/server.py of the component HTMLAnnotator Component. Executing a manipulation of the argument ID can lead to HTML injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 4.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://gist.github.com/YLChen-007/7b42be1da37af51a0cfba0866d100987
https://vuldb.com/?ctiid.353879
https://vuldb.com/?id.353879
https://vuldb.com/?submit.778264

Configurations

No configuration.

History

24 Apr 2026, 16:36

Type	Values Removed	Values Added
Summary		(es) Se ha encontrado una vulnerabilidad en wandb OpenUI hasta la versión 1.0. Esto afecta a la función create_share/get_share del archivo backend/openui/server.py del componente HTMLAnnotator Component. La ejecución de una manipulación del argumento ID puede llevar a una inyección HTML. El ataque puede realizarse de forma remota. El exploit ha sido publicado y puede ser utilizado. El proveedor fue contactado con antelación sobre esta divulgación, pero no respondió de ninguna manera.

27 Mar 2026, 23:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-27 23:17

Updated : 2026-06-17 10:57

NVD link : CVE-2026-4992

Mitre link : CVE-2026-4992

CVE.ORG link : CVE-2026-4992

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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