CVE-2026-57493

CVE-2026-57493 · FileRise: Remember-me auto-login uses stale admin role from token instead of current role

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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.

CVSS 6.8 · Moyenne · EPSS 0,3%

Publication

2026-10-14T20:22:06.735Z

Mise à jour

2026-10-20T02:08:08.010Z

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