CVE-2026-35407

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-logic and authorization flaw was found in the account email change workflow, the confirmation flow did not verify that the email change confirmation token was issued for the given authenticated user. As a result, a valid email-change token generated for one account can be replayed while authenticated as a different account. The second account’s email address is then updated to the token's new_email, even though that token was never issued for that account. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/saleor/saleor/commit/7be352fa8c35875d6e66d36493ca7c14c101bd64	Patch
https://github.com/saleor/saleor/commit/cdb66da97abb7c86939e384914cd8d9194f378e8	Patch
https://github.com/saleor/saleor/commit/d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a	Patch
https://github.com/saleor/saleor/commit/e42aa4d6e588982e78942b033af051c8ec8f43fa	Patch
https://github.com/saleor/saleor/commit/f0371bdd4cafcc841f1a9e7049cead6133bf7464	Patch
https://github.com/saleor/saleor/security/advisories/GHSA-hwph-9537-mc3p	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:saleor:saleor::::::::
	cpe:2.3:a:saleor:saleor::::::::
	cpe:2.3:a:saleor:saleor::::::::
	cpe:2.3:a:saleor:saleor:3.23.0:::::::*
	cpe:2.3:a:saleor:saleor:3.23.0:a0::::::
	cpe:2.3:a:saleor:saleor:3.23.0:a1::::::
	cpe:2.3:a:saleor:saleor:3.23.0:a2::::::

History

No history.

Information

Published : 2026-04-08 19:25

Updated : 2026-07-24 21:10

NVD link : CVE-2026-35407

Mitre link : CVE-2026-35407

CVE.ORG link : CVE-2026-35407

JSON object : View

Products Affected

saleor

saleor

CWE

CWE-285

Improper Authorization

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From 2.10.0 to before 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118, a business-logic and authorization flaw was found in the account email change workflow, the confirmation flow did not verify that the email change confirmation token was issued for the given authenticated user. As a result, a valid email-change token generated for one account can be replayed while authenticated as a different account. The second account\u2019s email address is then updated to the token's new_email, even though that token was never issued for that account. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118."}, {"lang": "es", "value": "Saleor es una plataforma de comercio electr\u00f3nico. Desde 2.10.0 hasta antes de 3.23.0a3, 3.22.47, 3.21.54 y 3.20.118, se encontr\u00f3 un fallo de l\u00f3gica de negocio y autorizaci\u00f3n en el flujo de cambio de correo electr\u00f3nico de la cuenta; el flujo de confirmaci\u00f3n no verificaba que el token de confirmaci\u00f3n de cambio de correo electr\u00f3nico se hubiera emitido para el usuario autenticado dado. Como resultado, un token de cambio de correo electr\u00f3nico v\u00e1lido generado para una cuenta puede ser reproducido mientras se est\u00e1 autenticado como una cuenta diferente. La direcci\u00f3n de correo electr\u00f3nico de la segunda cuenta se actualiza entonces al new_email del token, a pesar de que ese token nunca fue emitido para esa cuenta. Esta vulnerabilidad se corrige en 3.23.0a3, 3.22.47, 3.21.54 y 3.20.118."}], "lastModified": "2026-07-24T21:10:00.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "276853A9-A9F2-46A0-8B3F-1C4706BD134C", "versionEndExcluding": "3.20.118", "versionStartIncluding": "2.10.0"}, {"criteria": "cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64FECA0E-114C-4A68-AA3E-13183355DDF1", "versionEndExcluding": "3.21.54", "versionStartIncluding": "3.20.119"}, {"criteria": "cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABB6E342-967D-4F4D-9869-BC24C630ACEF", "versionEndExcluding": "3.22.47", "versionStartIncluding": "3.22.0"}, {"criteria": "cpe:2.3:a:saleor:saleor:3.23.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1EB90C57-00EC-41EA-9939-82216A599442"}, {"criteria": "cpe:2.3:a:saleor:saleor:3.23.0:a0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E607B7FA-FB1C-4669-96E6-E99E85834BC2"}, {"criteria": "cpe:2.3:a:saleor:saleor:3.23.0:a1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C2CDF84-B9E3-4FA6-9961-AB7F4C751AF9"}, {"criteria": "cpe:2.3:a:saleor:saleor:3.23.0:a2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B0A330B-61A2-4A20-B795-4F2563917AC2"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}