Detections
Analytics

SCA: security update for open-webui (GHSA-5x7x-4c3c-qf5w)

medium Tenable Cloud Security Plugin ID 447874

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.5 until
 0.11.1, server-side web fetches did not reapply WEB_FETCH_FILTER_LIST or private-address controls to HTTP
 redirect destinations when AIOHTTP_CLIENT_ALLOW_REDIRECTS was enabled. An authenticated user could
 redirect the aiohttp and requests fetch paths to excluded hosts, loopback, private networks, or cloud
 metadata services and route resulting content into web search, URL ingestion, page-fetch tools, or chat
 image processing. This issue is fixed in version 0.11.1. (CVE-2026-88001)

Solution

Update the open-webui library and its related packages to version 0.11.1 or later.

See Also

https://github.com/advisories/GHSA-5x7x-4c3c-qf5w

Plugin Details

Severity: Medium

ID: 447874

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 9/10/2026

Updated: 9/10/2026

Risk Information

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2026-88001

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/9/2026

Vulnerability Publication Date: 9/9/2026

Reference Information

CVE: CVE-2026-88001

cwe: CWE-918