Saleor has an Insecure Direct Object Reference (IDOR) in GraphQL API

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• saleor saleor3.2.0 and later · before 3.20.110
• saleor saleor3.21.0 and later · before 3.21.45
• saleor saleor3.22.0 and later · before 3.22.29

Versions reported by the vendor

Affected version ranges reported by the assigning authority (GitHub_M). Independent of NVD's CPE analysis and usually ahead of it.

• saleor saleor

  • >= 3.22.0-a.0, < 3.22.29, >= 3.21.0-a.0, < 3.21.45, >= 3.2.0, < 3.20.110affected

Other highest-scoring records for the same primary product.

• CVE-2026-23499Saleor vulnerable to stored XSS via Unrestricted File Upload
  34Monitor
• CVE-2026-44472Saleor: Account pre-hijacking vulnerability due to unverified anonymous order merge
  32Monitor
• CVE-2026-35401Saleor has a resource exhaustion vulnerability in GraphQL queries
  30Monitor
• CVE-2026-33756Saleor Affected by Denial of Service via Unbounded GraphQL Query Batching
  30Monitor
• CVE-2026-22849Saleor lacks proper HTML sanitization in rich text fields
  28Monitor
• CVE-2026-48744Saleor: Anonymous users can modify channel settings via `channelUpdate` due to `all([])` bypass in permission check
  26Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

The endpoint fetches the record by the ID sent in the request, but never checks whether the record belongs to the requesting user.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1const invoice = await Invoice.findById(req.params.id);2res.json(invoice);

1const invoice = await Invoice.findOne({2  id: req.params.id,3  ownerId: req.user.id,4});5if (!invoice) return res.sendStatus(404);6res.json(invoice);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.