CVE-2026-15630Public exploitNetwork attack vector

Cross-tenant resource manipulation via identifier desynchronization

Published Jul 23, 2026 · Updated Jul 23, 2026

Incorrect authorization in Casdoor 3.115.0 and earlier allows remote authenticated users to modify or delete resources across tenants. The global filter authorizes the object named by the id query parameter, while affected controllers act on owner and name fields from the JSON body without rechecking the caller. An organization-admin account in any tenant is sufficient to create backdoor administrators, alter permissions, or interrupt another tenant's identity services.

CVSS severity9.9
Critical
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Casdoor 3.115.0 and earlier allows remote authenticated users to modify or delete resources across tenants. The global filter authorizes the object named by the id query parameter, while affected controllers act on owner and name fields from the JSON body without rechecking the caller. An organization-admin account in any tenant is sufficient to create backdoor administrators, alter permissions, or interrupt another tenant's identity services.

The record

CVE
CVE-2026-15630
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
Casdoor
Product
Casdoor
Classifications
CWE-269, CWE-863, CWE-639, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=v3.115.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Casdoor · Casdoorversion=0 <=v3.115.0

Published CVSS scores

9.9CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
CWE-863Incorrect Authorization
CWE-639Authorization Bypass Through User-Controlled Key
T1098Account Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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