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Wheels exposes unprotected development tools to remote clients

Priority MEDIUM 43CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.

Summary

Wheels from 4.0.0 before 4.2.0 exposes password-less development tools under /wheels/* to remote clients when enablePublicComponent=true. The local-access check is missing before 4.1.2 and trusts client-supplied headers in 4.1.2, an incorrect authorization flaw (CWE-863). Remote clients can read application settings, environment and datasource details and routes, and start test runs that can write to the real application database when tests use the primary datasource.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Wheels 4.0.0 through 4.1.2 exposes password-less development tools under /wheels/* to remote clients when enablePublicComponent=true, as it is by default in development. Before 4.1.2 these tools have no local-access restriction; in 4.1.2 the restriction trusts client-supplied headers without checking the connecting peer. Remote clients can obtain application settings, environment/datasource details and routes, and start test runs. Where application tests use the primary datasource, those runs can write to the real application database. The separately protected migrator and CLI endpoints are not affected. This is fixed in 4.2.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00261 17th percentileScored 2026-11-07
Fix Fixed Wheels (Wheels): 4.2.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WheelsWheels4.0.0 to before 4.2.04.2.0Patch availableCNA
  • Wheels VendorWheels Affected 4.0.0 to before 4.2.0 Fixed in 4.2.0 Patch available CNA

Remediation

Upgrade Wheels to 4.2.0, the fixed version.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Wheels (Wheels) Fixed in 4.2.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Wheels 4.2.0

    6 records Highest priority Priority MEDIUM 2 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-75145 SQL injection in Wheels on MySQL and MariaDB via unbound literalsPriority MEDIUM 43
    • TI-2026-75148 Wheels nested form updates can modify another parent's recordsPriority LOW 37
    • TI-2026-75146 Wheels findByKey() and exists(key=) ignore scope conditionsPriority LOW 37

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-111446
  2. 2026-10-16 Priority changed: MEDIUM → LOW
  3. 2026-10-16 Alias added: GHSA-5pfh-pw79-rgrh
  4. 2026-10-16 CISA SSVC decision points changed
  5. 2026-10-16 Priority changed: LOW → MEDIUM

References

  • TI-2026-74581 SQL injection in Wheels query builder and dynamic finders CVSS 3.1CRITICAL 9.8
  • TI-2026-75145 SQL injection in Wheels on MySQL and MariaDB via unbound literals CVSS 3.1CRITICAL 9.8
  • TI-2026-75148 Wheels nested form updates can modify another parent's records CVSS 3.1HIGH 8.1
  • TI-2026-75146 Wheels findByKey() and exists(key=) ignore scope conditions CVSS 3.1HIGH 8.1
  • TI-2026-75152 Command injection and unsafe file handling in Wheels CLI CVSS 3.1HIGH 7.8
  • TI-2026-75144 Wheels lets unauthenticated clients enter a separate test context CVSS 3.1MEDIUM 6.5
See all 10 →

Sources