# CVE-2026-54828: StylemixThemes Motors broken access control

Source: https://junglewise.ai/threats/cve-2026-54828-stylemixthemes-motors-broken-access-control  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-25. Updated: 2026-06-25  
License: CC BY 4.0 with a link back

CVE-2026-54828 · Severity: high · CVSS 7.5 · Published 2026-06-25

The Motors plugin for WordPress, which provides car dealership and classified listing functionality, contains a security flaw that allows unauthorized users to perform actions they should not be able to. An attacker could exploit this to modify site data or settings without needing a password or account. This could lead to unauthorized changes to vehicle listings or site configuration, potentially impacting the integrity of the dealership's online operations.

Technologies: [StylemixThemes Motors – Car Dealership & Classified Listings](https://junglewise.ai/threats/technologies/motors-car-dealership-classified-listings). Vendors: [StylemixThemes](https://junglewise.ai/threats/vendors/stylemixthemes).

## Quick answers

**Is CVE-2026-54828 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-54828 being exploited in the wild.

**How severe is CVE-2026-54828?** High severity, with a CVSS score of 7.5, published 25 June 2026.

**Which products and versions are affected?** StylemixThemes Motors – Car Dealership & Classified Listings <= 1.4.109.

**Is there a fix for CVE-2026-54828?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-54828 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-54828?** Check whether you run StylemixThemes Motors – Car Dealership & Classified Listings at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The Motors plugin (motors-car-dealership-classified-listings) for WordPress is vulnerable to broken access control due to missing authorization checks (CWE-862) in versions up to 1.4.109. This allows an unauthenticated remote attacker to execute functions or actions that should be restricted to higher-privileged users. The vulnerability has a CVSS score of 7.5, indicating high integrity impact without direct confidentiality or availability loss. The issue is resolved in version 1.4.110.

## Affected products

- StylemixThemes Motors - Car Dealership & Classified Listings <= 1.4.109

## Timeline

- 2026-05-07: other: Reported by researcher HaiND
- 2026-06-17: disclosed: Vulnerability disclosed by Patchstack
- 2026-06-25: advisory: CVE published in NVD

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/motors-car-dealership-classified-listings/vulnerability/wordpress-motors-plugin-1-4-109-broken-access-control-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/motors-car-dealership-classified-listings/vulnerability/wordpress-motors-plugin-1-4-109-broken-access-control-vulnerability?_s_id=cve)

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