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CVE-2026-68899 Wekan: File Upload MIME Type Validation Bypass — Stored XSS via Missing System Binary Fallback

🗓️ 19 Aug 2026 19:26:06Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

Wekan prior to 9.90 allows stored XSS by bypassing MIME checks when the file binary is unavailable.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-68899
19 Aug 202621:01
circl
cve
CVE
CVE-2026-68899
19 Aug 202619:26
cve
euvd
EUVD
EUVD-2026-62706
19 Aug 202619:26
euvd
nvd
NVD
CVE-2026-68899
19 Aug 202620:17
nvd
ptsecurity
Positive Technologies
PT-2026-78652
19 Aug 202600:00
ptsecurity
[
  {
    "vendor": "wekan",
    "product": "wekan",
    "versions": [
      {
        "version": "< 9.90",
        "status": "affected"
      }
    ]
  }
]

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