An authentication bypass vulnerability exists in Open-WebUI <=0.6.32 in the /api/config endpoint. The endpoint lacks proper authentication and authorization controls, exposing sensitive system configuration data to unauthenticated remote attackers.
This CVE has been withdrawn by MITRE
MITRE marked CVE-2025-63391 as REJECTED on . It is no longer considered a valid vulnerability record. The original content below is preserved for historical reference only.
Reason given by MITRE
DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
CVE-2025-63391
✕ Withdrawn — historical dataHIGHNVD 7.5
7.5CVSS
- CVSS v3
- 7.5
- EchelonGraph score
- Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
- EPSS PROB
- —
- EPSS %ILE
- —
- KEV
- —Not applicable: this CVE ID was withdrawn
Published
December 18, 2025
Last Modified
January 22, 2026
Frequently asked(4)
What is CVE-2025-63391?
CVE-2025-63391 is a rejected CVE ID: its record was withdrawn on June 29, 2026 and no longer describes a vulnerability. Reason given: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
When was the CVE record for CVE-2025-63391 published?
The CVE record for CVE-2025-63391 was published on December 18, 2025. EchelonGraph's copy of the record carries a last-modified date of January 22, 2026; the record at its source may have been updated since.
What is the CVSS score of CVE-2025-63391?
CVE-2025-63391 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2025-63391?
There is nothing to remediate under CVE-2025-63391: it is a rejected (withdrawn) CVE ID and no longer describes a vulnerability.