CVE-2026-9092

9.1 Critique

Publiée le 28/05/2026 à 19:16 · Modifiée le 17/06/2026 à 13:04 · Analyse NVD reportée · Source : cret@cert.org

Description

Casdoor versions 2.362.0 and earlier contain a vulnerability involving unverified email binding that may enable account takeover. The getExistUserByBindingRule function matches users by email without checking the email_verified claim from upstream providers; the idp.UserInfo struct does not even include a EmailVerified field. An attacker can supply an unverified email claim from an upstream provider to take over accounts that use the same email address.

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Produits concernés

Casdoor

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.1 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`

Références

https://kb.cert.org/vuls/id/780781

Ailleurs

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