Open WebUI 0.11.0 before 0.11.4 Tool Source Disclosure via Tool Export Endpoint
Open WebUI from 0.11.0 before 0.11.4 contains an information disclosure vulnerability that allows authenticated non-admin users with tool export permission to obtain tool source code shared with them read-only. Attackers can request GET /api/v1/tools/export to retrieve the full Python source of read-only shared tools, exposing embedded API keys and credentials.
CVE-2026-109293
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-109293
open-webui
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "open-webui",
"product": "open-webui",
"versions": [
{
"status": "affected",
"version": "0.11.0",
"lessThan": "0.11.4",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "0.11.4",
"versionType": "semver"
}
],
"packageURL": "pkg:pypi/open-webui",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-109293
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #53314 · Revision 1
- Added to Heist Feed
- Publisher date