CVE-2026-44566

critical

Published 2026-05-15 · Modified 2026-05-19

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v4 NEW

—

not yet in upstream

VIR risk

9.8

Description

Open WebUI Vulnerable to Arbitrary File Upload and Path Traversal

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	open-webui	`<0.1.124`	`0.1.124`
PIP	open-webui	`<= 0.1.123`	`0.1.124`

Application impact

Vendor	Product	Versions	Fixed
openwebui	open_webui	`{"endExcluding":"0.1.124"}`	`0.1.124`

References

CWEs

CWE-22 CWE-434

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.