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CVE-2026-104907 MISP: JavaScript Injection via Remote Tag ID in Event Preview Inline Handler

🗓️ 02 Oct 2026 15:51:34Reported by CIRCLType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

XSS in MISP remote event preview via unsanitized tag ID in an onclick attribute.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-104907
2 Oct 202600:00
–cve
euvd
EUVD
EUVD-2026-91743
2 Oct 202615:51
–euvd
nvd
NVD
CVE-2026-104907
2 Oct 202616:16
–nvd
ptsecurity
Positive Technologies
PT-2026-104396
2 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-104907 MISP: JavaScript Injection via Remote Tag ID in Event Preview Inline Handler
2 Oct 202615:51
–vulnrichment
[
  {
    "cpes": [
      "cpe:2.3:a:misp:misp:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Servers/preview_event"
    ],
    "product": "MISP",
    "programFiles": [
      "app/View/Servers/preview_event.ctp"
    ],
    "repo": "https://github.com/MISP/MISP",
    "vendor": "MISP",
    "versions": [
      {
        "lessThan": "2.5.48",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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