Vulnerability in Saleor

CVE-2025-58442

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-58442: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Saleor — versions >= 3.21.0, < 3.21.16

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-58442?
CVE-2025-58442 is a medium-severity vulnerability in Saleor, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2025-09-09.
How severe is CVE-2025-58442?
Medium severity. CVSS v3 base score is 5.3 out of 10.