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CVE-2026-45318 Open WebUI: Stored XSS via unsanitized Office/Excel/DOCX file preview rendering ({@html} without DOMPurify)
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-45318 | 15 May 202621:28 | – | attackerkb |
 | CVE-2026-45318 | 9 May 202608:02 | – | circl |
 | Open WebUI 跨站脚本漏洞 | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-45318 | 15 May 202621:28 | – | cve |
 | EUVD-2026-30659 | 15 May 202621:28 | – | euvd |
 | Open WebUI has stored XSS via unsanitized Office/Excel/DOCX file preview rendering ({@html} without DOMPurify) | 14 May 202620:18 | – | github |
 | CVE-2026-45318 | 15 May 202622:16 | – | nvd |
 | GHSA-HCWP-82G6-8WXC Open WebUI has stored XSS via unsanitized Office/Excel/DOCX file preview rendering ({@html} without DOMPurify) | 14 May 202620:18 | – | osv |
 | PT-2026-41171 | 14 May 202600:00 | – | ptsecurity |
 | CVE-2026-45318 | 18 May 202613:58 | – | redhatcve |
10
[
{
"vendor": "open-webui",
"product": "open-webui",
"versions": [
{
"version": "< 0.9.3",
"status": "affected"
}
]
}
]Data
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15 May 2026 21:28Current
CVSS 3.15.4
EPSS0.00209