CVE-2026-54193 PUBLISHED

WordPress Fusion Builder plugin <= 3.15.4 - Arbitrary File Deletion vulnerability

Assigner: Patchstack
Reserved: 12.06.2026 Published: 17.06.2026 Updated: 17.06.2026

Contributor Arbitrary File Deletion in Fusion Builder <= 3.15.4 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS Score: 7.7

Product Status

Vendor ThemeFusion
Product Fusion Builder
Versions Default: unaffected
  • affected from n/a to 3.15.4 (incl.)

Solutions

Update the WordPress Fusion Builder Plugin to the latest available version (at least 3.15.5).

Credits

  • daroo | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE

Impacts

  • CAPEC-126 Path Traversal