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CVE-2026-42839

ERPNext 16.16.0 - Stored XSS in POS cart item rendering

Published: Jun 3, 2026Updated: Jul 22, 2026 Sources: CVE List NVDCWE-79

Description

An authenticated ERPNext user with Item record edit permissions can persist arbitrary HTML/JavaScript in the item_name, description, or image fields of an Item and trigger unescaped rendering in the Point of Sale (POS) cart interface for every operator who adds that item to a transaction.This issue affects ERPNext: 16.16.0.

No summary for this CVE yet.

Weaknesses

Affected Products

Frappe
oss-projectaka erpnext, frappe framework

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
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References

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