Vulnerability · Published Oct 14, 2026 · Assigned by GitHub_M

CVE-2026-104106FileRise: 2FA disable and TOTP enrollment lack step-up re-authentication; enrollment activates before verification

Medium 6.5

In plain English

A medium-severity missing authentication in FileRise from error311. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 82.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.23.0, FileRise permits an authenticated session with a valid CSRF token to disable TOTP without recent full reauthentication or to begin enrollment when the account currently has no TOTP secret. The enrollment endpoint returns 409 rather than directly overwriting an already configured secret, but it persists and activates a newly generated secret before a TOTP code verifies possession. An attacker controlling an existing authenticated session can therefore disable an existing second factor or enroll one after the account has no configured secret; this is not a direct overwrite of an active authenticator. This issue is fixed in version 3.23.0.

Affected products (as reported)

Vendor	Product	Versions
error311	FileRise	< 3.23.0

Weakness: CWE-306, CWE-620 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

https://github.com/error311/FileRise/security/advisories/GHSA-77m8-hm3q-mrr5 x_refsource_CONFIRM
https://github.com/error311/FileRise/commit/cc1118923b522baff28dca05bdd79c27f984c68a x_refsource_MISC
https://github.com/error311/FileRise/releases/tag/v3.23.0 x_refsource_MISC