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CVE-2026-42840 ERPNext 16.16.0 - Stored XSS in POS customer section via unescaped template literals

🗓️ 03 Jun 2026 17:35:04Reported by Fluid AttacksType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Authenticated users can store HTML in customer email_id or mobile_no, causing stored XSS in ERPNext POS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42840
3 Jun 202617:35
attackerkb
CVE
CVE-2026-42840
3 Jun 202617:35
cve
EUVD
EUVD-2026-34157
3 Jun 202621:30
euvd
NVD
CVE-2026-42840
3 Jun 202619:16
nvd
Positive Technologies
PT-2026-46044
3 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-42840 ERPNext 16.16.0 - Stored XSS in POS customer section via unescaped template literals
3 Jun 202617:35
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows",
      "MacOS",
      "Linux"
    ],
    "product": "ERPNext",
    "vendor": "Frappe",
    "versions": [
      {
        "status": "affected",
        "version": "16.16.0"
      }
    ]
  }
]

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