CVE-2026-104108: high-severity vulnerability in error311 FileRise
FileRise OIDC login can bind an attacker identity to an existing local account
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.2%
FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.23.0, FileRise maps an authenticated OIDC identity to a local account using mutable preferred_username or email claims and does not require email_verified for email-based naming. An attacker who can obtain provider-issued claims colliding with an existing local username can be logged in as that account, including the built-in administrator, even when automatic provisioning is disabled. Exploitability depends on the configured identity provider allowing the colliding claim. This issue is fixed in version 3.23.0.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
error311 · FileRiseRelated CVEs — error311 FileRise
In the same product, most dangerous first.
CVE-2026-25231HIGHFileRise affected by an Unauthenticated File Read Due to Insufficient Access ControlEPSS 1.7%CVE-2026-54414CRITICALFileRise shared-folder upload path traversal allows arbitrary file write and admin takeoverEPSS 0.7%CVE-2026-33071MEDIUMFileRise: WebDAV upload path bypasses filename validation enforced by regular uploadsEPSS 0.7%CVE-2026-57489HIGHFileRise: AUTH_BYPASS reverse-proxy header trust without source IP validation enables full authentication bypassEPSS 0.6%CVE-2026-57490HIGHFileRise: WebDAV authentication bypasses TOTP/MFA entirelyEPSS 0.5%CVE-2026-33329HIGHFileRise: Path Traversal in `resumableIdentifier` Leading to Arbitrary File Write, Recursive Directory Deletion, and Limited Existence OracleEPSS 0.5%