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CVE-2026-39851 Details

Description

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 requestEmailChange() mutation was revealing the existence of user-provided email addresses in error messages. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/saleor/saleor/commit/7be352fa8c35875d6e66d36493ca7c14c101bd64	[email protected]	Patch
https://github.com/saleor/saleor/commit/cdb66da97abb7c86939e384914cd8d9194f378e8	[email protected]	Patch
https://github.com/saleor/saleor/commit/d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a	[email protected]	Patch
https://github.com/saleor/saleor/commit/e42aa4d6e588982e78942b033af051c8ec8f43fa	[email protected]	Patch
https://github.com/saleor/saleor/commit/f0371bdd4cafcc841f1a9e7049cead6133bf7464	[email protected]	Patch
https://github.com/saleor/saleor/security/advisories/GHSA-m3rm-m4vq-27x7	[email protected]	PatchVendor Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-204	Observable Response Discrepancy	[email protected]

Affected Products

Product	Versions
saleor saleor	>= 2.10.0, < 3.20.118 >= 3.21.0, < 3.21.54 >= 3.22.0, < 3.22.47 3.23.0 alpha0 3.23.0 alpha1
CPE cpe:2.3:a:saleor:saleor:::::::: 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:::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jul 24, 2026	CVE Translated	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Apr 20, 2026	Initial Analysis	[email protected]
Apr 8, 2026	New CVE Received	[email protected]