Frontend File Manager Plugin

Frontend File Manager Plugin has 34 disclosed vulnerabilities in the WordSec catalog, reported between 2014 and 2026; 24 are fixed and 10 remain unpatched as of October 2026. Their average CVSS score is 6.9, and the most serious one scores 9.9 out of 10. Severity breakdown: 6 critical and 11 high. 2026 was the busiest year with 11 disclosures.

The most common weakness is Missing Authorization, behind 15 of the records (44%). Other recurring categories include Unrestricted Upload Of File With Dangerous Type, Authorization Bypass Through User-Controlled Key.

24 of the records (71%) have a vendor fix, while 10 remain unpatched. The oldest unresolved one dates back to 2025.

21 independent researchers contributed these findings, most of them (8) reported by Jerome Bruandet.