Munshi IDOR via Purchase Inquiry Thread Endpoint

Summary

Munshi (by Petpooja) before 2026-06-17 contained a broken object level authorization vulnerability that allows authenticated attackers to access another user's purchase inquiry by manipulating the thread identifier in the GET /purchase-inquiry/thread/{thread-id} endpoint. Attackers can modify the thread ID to read supplier communication and quotation-related content belonging to other users, resulting in unauthorized disclosure of sensitive business information outside their access scope.

Remediation

1. Inventory every Petpooja Munshi deployment, including staging.
2. No fixed version appears in the public sources yet. Check the references below and the vendor directly.

References

• Advisoryhttps://www.vulncheck.com/advisories/munshi-idor-via-purchase-inquiry-thread-endpoint
• Referencehttps://medium.com/@TheWildEye/idor-in-munshi-changing-a-purchase-inquiry-id-exposed-another-users-thread-540323a91bf5
• Referencehttps://www.petpooja.com/