CVEvulnerability

CVE-2026-28510

5.9 MEDIUM Published 2026-05-05 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-05-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-302

Description

eLabFTW is an open source electronic lab notebook. In elabftw versions through 5.4.1, the login flow did not reliably preserve the multi-factor authentication state across authentication steps. Under certain conditions, an attacker with valid primary credentials could complete authentication with an attacker-controlled TOTP secret and bypass the additional factor. This could result in unauthorized account access. This issue is fixed in version 5.4.2.

Affected configurations

• elabftw elabftw (< 5.4.2)

Related

Weakness · CWE (1)

  • CWE-302 Authentication Bypass by Assumed-Immutable Data weakness

References