SCA: security update for open-webui (GHSA-3856-3vxq-m6fc)

high Tenable Self-Hosted Container Security Plugin ID 442195

Description

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

- Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior
to 0.9.3, the channel webhook create/update flow accepts arbitrary profile_image_url values, including
data:image/svg+xml;base64,... payloads. The profile image endpoint then decodes and serves this SVG as
image/svg+xml without sanitization, allowing attacker-controlled script handlers (for example onload) to
execute when the profile-image URL is opened in the browser. This vulnerability is fixed in 0.9.3.
(CVE-2026-45314)

Solution

Update the open-webui library and its related packages to version 0.9.3 or later.

Plugin Details

Severity: High

ID: 442195

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 5/19/2026

Updated: 6/1/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.8

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

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

CVSS Score Source: CVE-2026-45314

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

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

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

CVSS v4

Risk Factor: High

Base Score: 7.4

Threat Score: 6.5

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/14/2026

Vulnerability Publication Date: 5/14/2026

Reference Information

CVE: CVE-2026-45314

cwe: CWE-87

Detections

Analytics