CVE-2026-39851

EUVD-2026-20536
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/saleor/saleor/commit/7be352fa8c35875d6e66d36493ca7c14c101bd64
https://github.com/saleor/saleor/commit/cdb66da97abb7c86939e384914cd8d9194f378e8
https://github.com/saleor/saleor/commit/d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a
https://github.com/saleor/saleor/commit/e42aa4d6e588982e78942b033af051c8ec8f43fa
https://github.com/saleor/saleor/commit/f0371bdd4cafcc841f1a9e7049cead6133bf7464
https://github.com/saleor/saleor/security/advisories/GHSA-m3rm-m4vq-27x7