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CVE-2026-62854

🗓️ 06 Nov 2026 16:50:58Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views🌐 WEB

Stored XSS in FreeScout mailbox signature via same-origin JS upload.

Related
Detection
Affected
Refs
Paths
Vulners
Node
freescoutfreescoutRange<1.8.225
[
  {
    "vendor": "freescout-help-desk",
    "product": "freescout",
    "versions": [
      {
        "version": "< 1.8.225",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
fileupload data/uploads/uploadUsers can upload a scriptable file that, when combined with nested tag fragments in a mailbox signature, can be executed in the context of other users.CWE-79

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11 Nov 2026 05:19Current
6Medium risk
Vulners AI Score6
CVSS 3.17.6
EPSS0.00215
14