CVE-2026-8378

UNKNOWN 0.0

Frontend File Manager Plugin <= 23.6 - Subscriber+ Stored Cross-Site Scripting via File Rename

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

The Frontend File Manager Plugin WordPress plugin through 23.6 does not sanitise nor escape a filename submitted to the frontend file-rename endpoint before storing it as post meta and rendering it back on the admin File Manager listing, leading to a Stored Cross-Site Scripting vulnerability exploitable by users with Subscriber-level access and above against an administrator viewing the file management interface.

Vendor	unknown
Product	frontend file manager plugin
Published	Jun 23, 2026

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Affected Versions

Unknown / Frontend File Manager Plugin

0 ≤ 23.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wpscan.com: https://wpscan.com/vulnerability/19f5dd94-b16c-4ad2-9586-d15ddecf9805/

Credits

Mohamad Nour Almujarkesh WPScan