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Missing authorization in Munshi company deletion API

Priority HIGH 65CWE-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
None · High · High
Fix status
No fix listed

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

Summary

Munshi by Petpooja before 2026-07-07 has a missing authorization flaw (CWE-862) in its company deletion API at DELETE /api/companies/{company_id}. The application does not enforce the company_delete permission or verify company ownership. An authenticated invited sub-user with access to a company can hard delete that company, causing irreversible loss of invoices, configurations and chat sessions. The references link to an exploit.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

Munshi (by Petpooja) before 2026-07-07 contained a missing authorization vulnerability in its company deletion workflow at DELETE /api/companies/{company_id}, where the application fails to enforce the dedicated company_delete permission or verify company ownership. An authenticated invited sub-user with mere access to a company can exploit this flaw to perform a hard delete of the company record, causing irreversible loss of associated business data including invoices, configurations, and chat sessions.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00331 26th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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
PetpoojaMunshiup to 2026-07-07—No fix listedCNA
  • Munshi VendorPetpooja Affected up to 2026-07-07 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Munshi.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Timeline

  1. 2026-11-02 Threatist record created from CVE-2026-119733
  2. 2026-11-02 CISA SSVC decision points changed
  3. 2026-11-02 Priority changed: MEDIUM → HIGH
  4. 2026-11-02 Alias added: GHSA-jrw2-g2pp-rv96

References

  • TI-2026-83941 Hard-coded MQTT broker credentials in Attendo Admin Android app CVSS 4.0HIGH 8.8
  • TI-2026-83939 Authorization bypass in Munshi exposes other users' purchase inquiries CVSS 4.0HIGH 7.1
  • TI-2026-83937 Broken access control in Munshi lets sub-users delete invoices CVSS 4.0HIGH 7.1
  • TI-2026-83936 Payment bypass in Petpooja Munshi via unauthenticated webhook CVSS 4.0HIGH 8.7
  • TI-2026-83940 Stored cross-site scripting in Munshi via Purchase Inquiry thread CVSS 4.0MEDIUM 5.1

Sources