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CVE-2026-33978 Notesnook: Stored XSS in mobile share editor via unescaped web clip title metadata

🗓️ 01 Apr 2026 16:11:56Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

Notesnook stored XSS in the mobile share editor via unescaped clip title metadata; fixed in version 3.3.17.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33978
1 Apr 202616:11
attackerkb
Circl
CVE-2026-33978
1 Apr 202618:35
circl
CNNVD
Notesnook 跨站脚本漏洞
1 Apr 202600:00
cnnvd
CVE
CVE-2026-33978
1 Apr 202616:11
cve
EUVD
EUVD-2026-17962
1 Apr 202616:11
euvd
NVD
CVE-2026-33978
1 Apr 202617:28
nvd
Positive Technologies
PT-2026-29568
1 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-33978
2 Apr 202616:56
redhatcve
Vulnrichment
CVE-2026-33978 Notesnook: Stored XSS in mobile share editor via unescaped web clip title metadata
1 Apr 202616:11
vulnrichment
[
  {
    "vendor": "streetwriters",
    "product": "notesnook",
    "versions": [
      {
        "version": "< 3.3.17",
        "status": "affected"
      }
    ]
  }
]

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