CVE-2026-61844High· 7.1▾ MidnightPoC availableFileRise 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 d…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 39.1 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
Exploit / PoC code exists
0.3%
0.3% → 0.3%
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-61843High· 8.2FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-77427Medium· 5.9FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-69191Medium· 5.4FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-69194Medium· 4.8FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-57493Medium· 6.8FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-57492High· 7.4FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations