Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-35401

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
08/04/2026
Last modified:
20/04/2026

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, a malicious actor can include many GraphQL mutations or queries in a single API call using aliases or chaining multiple mutations, resulting in resource exhaustion. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:* 2.0.0 (including) 3.20.118 (excluding)
cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:* 3.21.0 (including) 3.21.54 (excluding)
cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:* 3.22.0 (including) 3.22.47 (excluding)
cpe:2.3:a:saleor:saleor:3.23.0:alpha0:*:*:*:*:*:*
cpe:2.3:a:saleor:saleor:3.23.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:saleor:saleor:3.23.0:alpha2:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools