CVE Watch15 oct 2026

CVE-2026-61844

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.18.0, FileRise flattens l

CVSS

7.1

Alto

EPSS

0.3%

p16

KEV

—

Exploit Today

0-100

Publicado: 14 oct 2026 · Última mod.: 15 oct 2026 · CWE-706

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-10-152026-10-19

Descripción técnica

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.18.0, FileRise flattens logical folder paths into metadata filenames by replacing separators and spaces with hyphens, so distinct folders such as team/docs and team-docs can share one metadata file. Because uploader metadata is used to authorize read_own and ownership-restricted edits, a low-privileged user who controls one colliding folder, knows the target basename, and already has read_own access to the target folder can alter the metadata used by that folder, make the victim file appear attacker-owned, read it, and modify it when edit-own permission is also available. This issue is fixed in version 3.18.0.

Referencias oficiales

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