CVE-2026-57493Medium· 6.8▾ TwilightPoC availableFileRise 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 …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 37.4 · 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
0.2%
Exploit / PoC code exists
0.2% → 0.3%
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.
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-2026-57492High· 7.4FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-57489High· 8.1FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-57490High· 8.1FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-57491Medium· 6.5FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations
CVE-2026-92616Medium· 6.8FileRise before version 3.28.0 contains a privilege escalation vulnerability that allows authenticated low-privilege attackers to gain unauthorized read and write access by exploiting improper session isolation between the WebDAV interfa…
CVE-2026-77427Medium· 5.9FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations