CVE WatchOct 20, 2026

CVE-2026-57493

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.16.0, FileRise stores the

CVSS

6.8

Medium

EPSS

0.2%

p14

KEV

—

Exploit Today

0-100

Published: Oct 14, 2026 · Last modified: Oct 20, 2026 · CWE-613

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-10-152026-10-20

Technical description

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.16.0, FileRise stores the isAdmin flag in remember-me tokens and restores that stale value during automatic login instead of resolving the account's current role from users.txt. A user who was issued a token while an administrator can retain administrator access after demotion, and token rotation copies the stale privilege into each replacement token. Exploitation requires possession of the pre-demotion remember-me token. This issue is fixed in version 3.16.0.

Official references

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