CVE-2026-54828 StylemixThemes CVE debrief

Who should care

Defenders responsible for systems using the Motors plugin should assess exposure and prioritize patching or mitigation.

Why it matters

CVE-2026-54828 is a high-severity vulnerability in the Motors plugin that allows unauthenticated access control bypass. Defenders should prioritize verifying exposure and applying patches or mitigations to prevent potential unauthorized actions.

• Potential unauthorized actions on affected systems.
• Need to verify exposure and apply patches or mitigations.
• Possible impact on system integrity and confidentiality.

Technical summary

CVE-2026-54828 is a high-severity vulnerability in the Motors plugin, affecting versions up to 1.4.109. It allows unauthenticated attackers to bypass access controls, potentially leading to unauthorized actions. The CVSS score is 7.5, indicating a high severity level.

Defensive priority

Defenders should prioritize verifying exposure and applying patches or mitigations.

Recommended defensive actions

• Verify exposure by checking if the Motors plugin version is 1.4.109 or earlier.
• Apply patches or mitigations provided by the vendor.
• Monitor for potential unauthorized actions on the affected system.

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability. Further investigation is needed to determine the full scope of affected systems and potential impacts.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.