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go-wind-cms CVE-2026-75419

| EUVDEUVD-2026-67324 HIGH
2026-08-27 mitre GHSA-78vq-rgm7-m986
8.8
CVSS 3.1 · Vendor: mitre
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Severity by source

Vendor (mitre) PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
8.8 HIGH

Network-accessible API (AV:N), trivial to exploit once authenticated (AC:L), requires valid account (PR:L); full C/I/A because admin APIs permit data exfiltration, user/password manipulation, and destructive account deletion.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (mitre).

CVSS VectorVendor: mitre

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Aug 27, 2026 - 23:57 vuln.today
CVE Published
Aug 27, 2026 - 00:00 cve.org
HIGH 8.8

DescriptionCVE.org

go-wind-cms (GoWind) before 1.0.0 has a missing authorization vulnerability. The NewAuthorizer() function in app/admin/service/internal/data/data.go and app/app/service/internal/data/data.go returns a no-op authorization engine (noop.State{}), so the authz middleware always allows requests. Any authenticated user (regardless of role or tenant) can invoke administrative APIs such as deleting users, resetting passwords, and creating tenants.

AnalysisAI

go-wind-cms (GoWind) before 1.0.0 exposes all administrative APIs to any authenticated user because NewAuthorizer() returns a no-operation authorization engine (noop.State{}), rendering the authz middleware completely inert. Any account holder - regardless of assigned role or tenant membership - can invoke privileged operations including user deletion, password resets, and tenant creation. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires possession of at least one valid authenticated session on the target go-wind-cms instance - the account's assigned role and tenant membership are irrelevant because the authorization check is unconditionally bypassed. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 8.8 score is consistent with the described impact: network-reachable (AV:N), low complexity (AC:L), low-privilege authentication required (PR:L), no user interaction (UI:N), and full confidentiality, integrity, and availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Upgrade go-wind-cms to version 1.0.0 or later, which is the stated fix boundary per the vulnerability description and upstream GitHub issue at https://github.com/tx7do/go-wind-cms/issues/23. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: audit all GoWind deployments to identify affected versions; restrict administrative API access to designated IP addresses and enable comprehensive logging of all administrative operations. …

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CVE-2026-75419 vulnerability details – vuln.today

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