CVE-2026-33756
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Saleor is an e-commerce platform. From 2.0.0 to before 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118, Saleor supports query batching by submitting multiple GraphQL operations in a single HTTP request as a JSON array but wasn't enforcing any upper limit on the number of operations. This allowed an unauthenticated attacker to send a single HTTP request many operations (bypassing the per query complexity limit) to exhaust resources. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| saleor | saleor | >= 2.0.0, < 3.20.118 | affected |
| saleor | saleor | >= 3.21.0-a.0, < 3.21.54 | affected |
| saleor | saleor | >= 3.22.0-a.0, < 3.22.47 | affected |
| saleor | saleor | >= 3.23.0-a.0, < 3.23.0a3 | affected |
Weaknesses
- CWE-770: CWE-770: Allocation of Resources Without Limits or Throttling
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://github.com/saleor/saleor/security/advisories/GHSA-24jw-f244-qfpp
- https://github.com/saleor/saleor/commit/7be352fa8c35875d6e66d36493ca7c14c101bd64
- https://github.com/saleor/saleor/commit/cdb66da97abb7c86939e384914cd8d9194f378e8
- https://github.com/saleor/saleor/commit/d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a
- https://github.com/saleor/saleor/commit/e42aa4d6e588982e78942b033af051c8ec8f43fa
- https://github.com/saleor/saleor/commit/f0371bdd4cafcc841f1a9e7049cead6133bf7464
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