Vulnerability · Published Oct 14, 2026 · Assigned by GitHub_M

CVE-2026-104105FileRise: TOTP codes are not single-use — valid 6-digit code can be replayed within its window (capture-replay)

Medium 6.4

In plain English

A medium-severity improper authentication in FileRise from error311. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)6.4Medium

Exploit odds (30 days)0.3%top 81.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

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 verifies that a TOTP code is valid for the accepted time window but does not record that the same account and time step already succeeded. An attacker who has the target account's valid primary credential and captures a TOTP code after its successful use can replay that code from another pending-login session before the window closes. The issue does not by itself disclose the primary credential or TOTP code. This issue is fixed in version 3.23.0.

Affected products (as reported)

Vendor	Product	Versions
error311	FileRise	< 3.23.0

Weakness: CWE-287, CWE-294 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

References

https://github.com/error311/FileRise/security/advisories/GHSA-9pg4-98cx-r82j 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