| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-3856-3vxq-m6fc | Open WebUI has XSS via SVG in /api/v1/channels/webhooks/{webhook_id}/profile/image |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 18 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openwebui
Openwebui open Webui |
|
| CPEs | cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openwebui
Openwebui open Webui |
|
| Metrics |
cvssV3_1
|
Fri, 15 May 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Open-webui
Open-webui open-webui |
|
| Vendors & Products |
Open-webui
Open-webui open-webui |
Fri, 15 May 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Open WebUI: XSS via SVG in /api/v1/channels/webhooks/{webhook_id}/profile/image | |
| Weaknesses | CWE-87 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-18T19:44:49.427Z
Reserved: 2026-05-11T20:50:30.538Z
Link: CVE-2026-45314
Updated: 2026-05-18T19:43:27.580Z
Status : Modified
Published: 2026-05-15T22:16:54.110
Modified: 2026-05-18T20:16:39.127
Link: CVE-2026-45314
No data.
OpenCVE Enrichment
Updated: 2026-05-16T00:00:12Z
Github GHSA