CVE-2026-72535 PUBLISHED

Chaskiq Chaskiq - Missing Authentication

Assigner: TuranSec
Reserved: 10.08.2026 Published: 11.08.2026 Updated: 11.08.2026

A missing authentication vulnerability in Chaskiq through commit 46dfdd1 allows unauthenticated remote attackers to mint Stripe Billing Portal sessions for any tenant via the stripeCustomerPortal GraphQL mutation. The mutation performs no authentication or authorization checks before creating a customer portal session linked to any tenant Stripe account. An attacker can access and manage subscription data for any tenant without credentials.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS Score: 8.2

Product Status

Vendor Chaskiq
Product Chaskiq
Versions
  • affected from 0 to 46dfdd1 (incl.)

Credits

  • Bobur Abdugafforov (Mahadsec) finder

References

Problem Types

  • CWE-306: Missing Authentication for Critical Function CWE