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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.

PUBLISHED Reserved 2026-04-07 | Published 2026-04-08 | Updated 2026-04-08 | Assigner GitHub_M




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-204: Observable Response Discrepancy

Product status

>= 2.10.0, < 3.20.118
affected

>= 3.21.0-a.0, < 3.21.54
affected

>= 3.22.0-a.0, < 3.22.47
affected

>= 3.23.0-a.0, < 3.23.0a3
affected

References

github.com/...saleor/security/advisories/GHSA-m3rm-m4vq-27x7

github.com/...ommit/7be352fa8c35875d6e66d36493ca7c14c101bd64

github.com/...ommit/cdb66da97abb7c86939e384914cd8d9194f378e8

github.com/...ommit/d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a

github.com/...ommit/e42aa4d6e588982e78942b033af051c8ec8f43fa

github.com/...ommit/f0371bdd4cafcc841f1a9e7049cead6133bf7464

cve.org (CVE-2026-39851)

nvd.nist.gov (CVE-2026-39851)

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