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    CVE-2026-33756

    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.

    Published:Apr 8, 2026
    Last Modified:Apr 20, 2026
    EPS:Apr 8, 2026
    EPSS Score:0.00107
    CVSS Score:7.5

    Affected Products

    Vendor
    Saleor
    Product
    Saleor

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-44472 (CVSS 8.1) — Saleor is an e-commerce platform. From 2.10.0rc1 until 3.21.67, 3.22.63, and 3.23.22, the account activation f…
    CVE-2026-48744 (CVSS 6.5) — Saleor is an e-commerce platform. From 3.14.67 until 3.21.67, 3.22.63, and 3.23.22, a broken authorization che…
    CVE-2026-39851 (CVSS 5.3) — Saleor is an e-commerce platform. From 2.10.0 to before 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118, the requestE…
    CVE-2026-35407 (CVSS 5.9) — Saleor is an e-commerce platform. From 2.10.0 to before 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118, a business-l…
    CVE-2026-35401 (CVSS 7.5) — 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 a…
    CVE-2026-24136 (CVSS 8.7) — Saleor is an e-commerce platform. Versions 3.2.0 through 3.20.109, 3.21.0-a.0 through 3.21.44 and 3.22.0-a.0 t…
    CVE-2026-23499 (CVSS 8.5) — Saleor is an e-commerce platform. Starting in version 3.0.0 and prior to versions 3.20.108, 3.21.43, and 3.22.…
    CVE-2026-22849 (CVSS 7.2) — Saleor is an e-commerce platform. Starting in version 3.0.0 and prior to versions 3.20.108, 3.21.43, and 3.22.…
    CVE-2025-58442 (CVSS 5.3) — Saleor is an e-commerce platform. Starting in version 3.21.0 and prior to version 3.21.16, requesting certain …
    CVE-2024-31205 (CVSS 4.2) — Saleor is an e-commerce platform. Starting in version 3.10.0 and prior to versions 3.14.64, 3.15.39, 3.16.39, …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High