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CVE-2026-0767

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score
5.3 / 10
Vector String
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Vulnerability Description

Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of credentials provided to the endpoint. The issue results from transmitting sensitive information in plaintext. An attacker can leverage this vulnerability to disclose transmitted credentials, leading to further compromise. Was ZDI-CAN-28259.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-319
Source
NVD
Vendor
openwebui
Product
open_webui

External References

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