Vulnerability · Published Nov 2, 2026 · Assigned by VulnCheck

CVE-2026-119734Munshi IDOR via Purchase Inquiry Thread Endpoint

Medium 6.5

In plain English

A medium-severity authorization bypass via user-controlled key in Munshi from Petpooja. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.2%top 85.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Petpooja	Munshi	0 – through 2026-06-17

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

Researcher Disclosure technical-description, exploit
Vender Homepage product
VulnCheck Advisory: Munshi IDOR via Purchase Inquiry Thread Endpoint third-party-advisory