CVE-2025-58442
MEDIUMSaleor 3.21.0-3.21.15 - User Enumeration via accountRegister Response Discrepancy
Title source: llmDescription
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.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
https://github.com/saleor/saleor/security/advisories/GHSA-8w67-mfm5-fwx5
Patch x_refsource_misc
https://github.com/saleor/saleor/commit/09d671e91ea53a44352d5f685083dc05a2f55e95
Patch x_refsource_misc
https://github.com/saleor/saleor/commit/b35783838e51cfc118e07d632f64b01bc3a2c4bb
Release Notes x_refsource_misc
https://github.com/saleor/saleor/releases/tag/3.21.16
Scores
CVSS v3
5.3
EPSS
0.0029
EPSS Percentile
20.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-204
Status
published
Products (1)
saleor/saleor
>= 3.21.0, < 3.21.16
Published
Sep 09, 2025
Tracked Since
Feb 18, 2026