CVE-2026-50571
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-50571 | 8 Jun 202612:27 | – | circl |
 | World Wide Web Consortium WebSub cross-site scripting vulnerability | 27 Oct 202600:00 | – | cnnvd |
 | CVE-2026-50571 WebSub: Reflected script execution through intent-verification challenges | 27 Oct 202622:40 | – | cvelist |
 | EUVD-2026-111412 | 27 Oct 202622:40 | – | euvd |
 | CVE-2026-50571 | 27 Oct 202623:17 | – | nvd |
 | PT-2026-48334 | 9 Jun 202600:00 | – | ptsecurity |
 | CVE-2026-50571: w3c websub: WebSub is a W3C recommendation produced by the Social Web Working Group | 27 Oct 202600:00 | – | rapid7 |
 | CVE-2026-50571 WebSub: Reflected script execution through intent-verification challenges | 27 Oct 202622:40 | – | vulnrichment |
Node
[
{
"vendor": "w3c",
"product": "websub",
"versions": [
{
"version": "= REC-websub-20180123",
"status": "affected"
}
]
}
]
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28 Oct 2026 17:18Current
6Medium risk
Vulners AI Score6
CVSS 3.15.7
EPSS0.00233
SSVC