CVE Explorer

CVE-2026-9092

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e02a10aaef850d37bb495da8c0e5a41ebb623222499d1f7fa050c222cd19cb95

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"Casdoor","vendor":"Casdoor","versions":[{"lessThanOrEqual":"2.362.0","status":"affected","version":"0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8ed7e7e9576f21b3aed163a6107b2663fb5eef567b71abbce359095ad0754bf9 · sha256:f6496a877be3cf49… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:8ed7e7e9576f21b3aed163a6107b2663fb5eef567b71abbce359095ad0754bf9 · sha256:f6496a877be3cf49… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"description":"CWE-290 Authentication Bypass by Spoofing","lang":"en"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:8ed7e7e9576f21b3aed163a6107b2663fb5eef567b71abbce359095ad0754bf9 · sha256:f6496a877be3cf49… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"url":"https://kb.cert.org/vuls/id/780781"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8ed7e7e9576f21b3aed163a6107b2663fb5eef567b71abbce359095ad0754bf9 · sha256:f6496a877be3cf49… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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