CVE-2026-33756
Last modified
CVE-2026-33756 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Saleor | Saleor | >= 2.0.0, < 3.20.118 | — |
| Saleor | Saleor | >= 3.21.0, < 3.21.54 | — |
| Saleor | Saleor | >= 3.22.0, < 3.22.47 | — |
| Saleor | Saleor | 3.23.0 | Alpha0 |
References
- https://github.com/saleor/saleor/security/advisories/GHSA-24jw-f244-qfppPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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