9.1
/ 10
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
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.
AI Analysis
Unverified email binding vulnerability enabling account takeover
Basic Information
ID
CVE-2026-9092
Source
certcc
Published
May 28, 2026 at 16:20
Modified
Jun 1, 2026 at 16:56
Affected Product
Vendor
Casdoor
Product
Casdoor
Version
2.362.0
Affected Versions
Casdoor Casdoor 0
AI Assessment
AI Score
9.1 / 10
AI Severity
Critical
Vendor
Casdoor
Product
Casdoor
Version
2.362.0 and earlier