Auth bypass in Saleor

CVE-2026-48744

Saleor is an e-commerce platform. From 3.14.67 until 3.21.67, 3.22.63, and 3.23.22, a broken authorization check in saleor/permission/utils.py can incorrectly authorize unauthenticated GraphQL requests. The flaw permits anonymous callers to use the channelUpdate() mutation to change channel order settings such as allowUnpaidOrders even when the response reports PermissionDenied. The same permission utility can expose hidden objects through the pageType() and translation() queries, including attributes whose visibleInStorefront field is false and that should be visible only to users with management permissions. This issue is fixed in versions 3.21.67, 3.22.63, and 3.23.22.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (29.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.5% 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-2026-48744: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

  • Saleor — versions >= 3.14.67, < 3.21.67, >= 3.22.0-a.0, < 3.22.63, >= 3.23.0-a.0, < 3.23.22

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-48744?
CVE-2026-48744 is a medium-severity vulnerability in Saleor, classified under Improper Authorization. CVSS score: 6.5/10. Published 2026-08-18.
How severe is CVE-2026-48744?
Medium severity. CVSS v3 base score is 6.5 out of 10.