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TI-2026-07989 Aliases CVE-2026-9092GHSA-qq8g-36vc-g254

Casdoor versions 2.362.0 and earlier contain a vulnerability involving unverified email…

Priority MEDIUM 47Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00316 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CasdoorCasdoorup to 2.362.0—No fix listedCNA
  • Casdoor VendorCasdoor Affected up to 2.362.0 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:casbin:casdoor:*:*:*:*:*:*:*:*——Casdoor
  • cpe:2.3:a:casbin:casdoor:*:*:*:*:*:*:*:* Versions — — ·Casdoor

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-9092
  2. 2026-10-03 Alias added: GHSA-qq8g-36vc-g254

References

Other 1

  • TI-2026-61806 Casdoor through 4.4.0 Private Key Exposure via Certificate Endpoints CVSS 4.0CRITICAL 9.3
  • TI-2026-62128 Casdoor through 4.4.0 Cross-Organization User Administration via /api/mcp CVSS 4.0CRITICAL 9.4
  • TI-2026-13152 Improper privilege management in Casdoor CVSS 3.1CRITICAL 9.9
  • TI-2024-27720 GHSL-2024-035: Casdoor CORS misconfiguration CVSS 3.1HIGH 8.8
  • TI-2022-22096 Casdoor before v1.126.1 was discovered to contain an arbitrary file deletion vulnerability via the uploadFile function. CVSS 3.1HIGH 8.1
  • TI-2022-08069 The query API in Casdoor before 1.13.1 has a SQL injection vulnerability related to the… CVSS 3.1HIGH 7.5
See all 22 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences