| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-105798 SimpleChat: Stored XSS via group document filename in inline onclick handler | 6 Oct 202614:25 | – | cvelist |
 | EUVD-2026-93427 | 6 Oct 202614:25 | – | euvd |
 | CVE-2026-105798 | 6 Oct 202614:25 | – | mend |
 | CVE-2026-105798 | 6 Oct 202615:17 | – | nvd |
 | PT-2026-106755 | 6 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-105798: Improper Neutralization of Input During Web Page Generation | 6 Oct 202600:00 | – | rapid7 |
 | CVE-2026-105798 SimpleChat: Stored XSS via group document filename in inline onclick handler | 6 Oct 202614:25 | – | vulnrichment |
[
{
"vendor": "microsoft",
"product": "simplechat",
"versions": [
{
"version": "< 0.261.029",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| filename | request body | /api/group_documents/upload | Authenticated group Owner/Admin/DocumentManager can upload a group document with an attacker-controlled filename that gets interpolated into inline Share event handlers, enabling stored XSS when users click Share and potentially access victim data; fixed in 0.261.029. | CWE-79 |
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06 Oct 2026 15:25Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.7
EPSS0.00465
SSVC