PYSEC-2026-1740

See a problem?

Import Source

https://github.com/pypa/advisory-database/blob/main/vulns/open-webui/PYSEC-2026-1740.yaml

JSON Data

https://api.osv.dev/v1/vulns/PYSEC-2026-1740

Aliases

Withdrawn

2026-07-22T19:11:48Z

Published

2026-07-07T14:34:54Z

Modified

2026-07-22T20:15:08Z

Severity

8.3 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L CVSS Calculator

Summary

Open WebUI Allows Admin Deletion via API Endpoint

Details

In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint http://0.0.0.0:8080/api/v1/users/{uuid_administrator}. This action is restricted by the user interface but can be performed through direct API calls.

References

Affected packages

PyPI / open-webui

Package

Name: open-webui; View open source insights on deps.dev
Purl: pkg:pypi/open-webui

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

0.3.8

Affected versions

0.*

0.1.124

0.1.125

0.2.0

0.2.1

0.2.2

0.2.3

0.2.4

0.2.5

0.3.0

0.3.1

0.3.2

0.3.3

0.3.4

0.3.5

0.3.6

0.3.7

0.3.8

Database specific

source

"https://github.com/pypa/advisory-database/blob/main/vulns/open-webui/PYSEC-2026-1740.yaml"