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TI-2026-80404 Aliases CVE-2026-116492GHSA-qmcv-7jcv-gffw

Missing authorization in Frappe CRM lets users read restricted leads

Priority LOW 31CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The Frappe CRM app from version 1.0.0 before 1.89.1 contains a missing authorization flaw (CWE-862). An authenticated low-privileged user can read CRM Lead records they are not permitted to access, because the get_contact_by_phone_number function runs raw database queries that bypass the permission system. The flaw results in unauthorized disclosure of sensitive CRM data.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Description from the CNA

Frappe CRM app before 1.89.1 contains a missing authorization vulnerability that allows authenticated low-privileged users to read CRM Lead records they are not permitted to access by querying the get_contact_by_phone_number API, which performs raw database queries without invoking the permission system. Attackers can supply a known phone number to the crm.integrations.api.get_contact_by_phone_number endpoint to retrieve full lead details otherwise blocked by standard API and UI access controls, resulting in unauthorized disclosure of sensitive CRM data.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00235 14th percentileScored 2026-11-07
Fix Fixed crm (frappe): 1.89.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
frappecrm1.0.0 to before 1.89.11.89.1Patch availableCNA
  • crm Vendorfrappe Affected 1.0.0 to before 1.89.1 Fixed in 1.89.1 Patch available CNA

Remediation

Update Frappe CRM to version 1.89.1 or later, which fixes the flaw. The sources list no advisory identifier for this fix.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

  • Fix · CNA crm (frappe) Fixed in 1.89.1

Timeline

  1. 2026-10-26 Threatist record created from CVE-2026-116492
  2. 2026-10-27 Alias added: GHSA-qmcv-7jcv-gffw
  3. 2026-10-27 Priority changed: MEDIUM → LOW
  4. 2026-11-02 CISA SSVC decision points changed

References

Patch 1

Other 1

  • 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 317 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences