Vulnerability in Wheels
CVE-2026-111447
Wheels 1.1 through 4.1.2 resolves nestedProperties() records by posted primary key without checking that they belong to the parent being saved. A user able to submit a nested form for their own parent can update and reassign another parent's hasMany or hasOne rows, or delete them when allowDelete=true. Nested belongsTo records can also be edited by posting another associated record's key. New child rows with composite primary keys not made up of foreign keys retain posted key values, allowing the request to choose their identity. This is fixed in 4.2.0.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/wheels-dev/wheels/security/advisories/GHSA-6979-65wv-7pxq (vendor-advisory)
Frequently asked questions
- What is CVE-2026-111447?
- CVE-2026-111447 is a high-severity vulnerability in Wheels, classified under CWE-472. CVSS score: 8.1/10. Published 2026-10-16.
- How severe is CVE-2026-111447?
- High severity. CVSS v3 base score is 8.1 out of 10.