CVE-2026-28510

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.

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Produits concernés

• elabftw
• Elabftw elabftw

Scores CVSS

Faiblesses (CWE)

• CWE-302

Références

• https://github.com/elabftw/elabftw/commit/8b7a575aef128870861187eaa2b2f0f08654ecf9 Patch
• https://github.com/elabftw/elabftw/security/advisories/GHSA-x5wv-c9q4-fj65 MitigationVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories