CVE-2024-7983
Denial of Service in open-webui/open-webui
- State
- Published
- Severity
- 7.5 High
- Published
- Mar 20, 2025
- Updated
- Oct 15, 2025
- Reserved
- Aug 19, 2024
Description
In version 0.3.8 of open-webui, an endpoint for converting markdown to HTML is exposed without authentication. A maliciously crafted markdown payload can cause the server to spend excessive time converting it, leading to a denial of service. The server becomes unresponsive to other requests until the conversion is complete.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.5 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | @huntr_ai |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
open-webui/open-webuiopen-webui |
|
References
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