CVE-2026-45400 Open WebUI: Server-Side Request Forgery (SSRF) bypass in `validate_url`
| Reporter | Title | Published | Views | Family All 25 |
|---|---|---|---|---|
 | CVE-2026-45400 | 15 May 202620:40 | – | attackerkb |
 | Open WebUI AI-based web interface SSRF | 28 May 202600:00 | – | bdu_fstec |
 | CVE-2026-45400 | 10 May 202619:37 | – | circl |
 | Open WebUI code-related vulnerabilities | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-45400 | 15 May 202620:40 | – | cve |
 | EUVD-2026-30636 | 15 May 202620:40 | – | euvd |
 | Open WebUI: Redirect-Bypass SSRF in OAuth `_process_picture_url` (incomplete-fix sibling of CVE-2026-45401) | 17 Jun 202614:10 | – | github |
| Open WebUI has a Server-Side Request Forgery (SSRF) bypass in `validate_url` | 14 May 202620:27 | – | github |
 | CVE-2026-45400 | 15 May 202620:40 | – | mend |
 | CVE-2026-45400 | 15 May 202621:16 | – | nvd |
10
[
{
"vendor": "open-webui",
"product": "open-webui",
"versions": [
{
"version": "< 0.9.5",
"status": "affected"
}
]
}
]Data
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15 May 2026 20:40Current
CVSS 3.18.5
EPSS0.00292
SSVC