How to fix CVE-2025-58442?

Within 30 days: Identify affected systems running version 3.21.0 and and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Is Saleor affected by CVE-2025-58442?

Organizations using version 3.21.0 and should be aware of moderate risk from CVE-2025-58442 rated CVSS 5.3. Exploitation could compromise the security of affected deployments. Organizations should apply vendor updates when available and monitor for exploitation.

Saleor CVE-2025-58442

MEDIUM

Observable Response Discrepancy (CWE-204)

2025-09-09 [email protected]

Information Disclosure

5.3

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:11 vuln.today

CVE Published

Sep 09, 2025 - 20:15 nvd

MEDIUM 5.3

DescriptionNVD

Saleor is an e-commerce platform. Starting in version 3.21.0 and prior to version 3.21.16, requesting certain fields in the response of accountRegister may result in errors that could unintentionally reveal whether a user with the provided email already exists in Saleor. Version 3.21.16 fixes the issue. As a workaround, rate-limit the mutation to reduce the impact.

AnalysisAI

Saleor is an e-commerce platform. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-204. Saleor is an e-commerce platform. Starting in version 3.21.0 and prior to version 3.21.16, requesting certain fields in the response of accountRegister may result in errors that could unintentionally reveal whether a user with the provided email already exists in Saleor. Version 3.21.16 fixes the issue. As a workaround, rate-limit the mutation to reduce the impact. Version information: version 3.21.0.

Affected ProductsAI

Saleor. Version 3.21.16 fixes the.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2025-58442 vulnerability details – vuln.today

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Saleor CVE-2025-58442

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

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External POC / Exploit Code