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Stored cross-site scripting in Frappe ERPNext report view

Priority LOW 38CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Frappe ERPNext before 15.120.0 and 16.x before 16.33.0 contains a stored cross-site scripting flaw in a report view. The report view inserts stored record names into markup without escaping them, which is classified as CWE-79. An authenticated user who can create records can store a crafted record name that runs script in the session of any user who later opens the report.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Frappe ERPNext before 15.120.0 and 16.x before 16.33.0 contains a stored cross-site scripting vulnerability in a report view that interpolates stored record names into markup without escaping. Authenticated users able to create records can store crafted record names that execute script in the session of any user who later opens the report.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00207 10th percentileScored 2026-11-07
Fix Fixed erpnext (frappe): 15.120.0, 16.33.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
frappeerpnextbefore 15.120.0; 16.0.0-beta.1 to before 16.33.015.120.0, 16.33.0Patch availableCNA
  • erpnext Vendorfrappe Affected before 15.120.0; 16.0.0-beta.1 to before 16.33.0 Fixed in 15.120.0, 16.33.0 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*——frappe
  • cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:* Versions — — ·frappe

Remediation

Upgrade Frappe ERPNext to version 15.120.0 or later in the 15.x branch, or to version 16.33.0 or later in the 16.x branch. CISA's KEV catalog does not list this vulnerability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA erpnext (frappe) Fixed in 15.120.0, 16.33.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    frappe erpnext 15.120.0, 16.33.0

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-71386 Missing authorization in Frappe ERPNext exposes financial dataPriority LOW 31
    • TI-2026-71383 Missing authorization in Frappe ERPNext exposes personal dataPriority LOW 31

Timeline

  1. 2026-10-13 Threatist record created from CVE-2026-109612
  2. 2026-10-13 Alias added: GHSA-vv7g-r4vw-8r7p
  3. 2026-10-13 Priority changed: MEDIUM → LOW
  4. 2026-10-18 CISA SSVC decision points changed

References

  • TI-2026-28140 ERPNext v15.103.1 and before is vulnerable to Server-Side Template Injection (SSTI). CVSS 3.1CRITICAL 9.8
  • TI-2025-40873 An issue was discovered in Frappe ERPNext through 15.89.0. CVSS 3.1CRITICAL 9.8
  • TI-2025-40872 An issue was discovered in Frappe ERPNext through 15.89.0. CVSS 3.1CRITICAL 9.8
  • TI-2025-40871 A Server-Side Template Injection (SSTI) vulnerability exists in the Frappe ERPNext… CVSS 3.1CRITICAL 9.8
  • TI-2025-32462 In Frappe ERPNext 15.57.5, the function get_rfq_containing_supplier() at… CVSS 3.1HIGH 8.2
  • TI-2025-32461 In Frappe ERPNext 15.57.5, the function get_stock_balance_for() at… CVSS 3.1HIGH 8.2
See all 321 →

Sources