CVE-2025-26201Public exploitNetwork attack vector

Unauthenticated staff impersonation via exposed check codes

Published Feb 24, 2025 · Updated Jul 5, 2026

Authentication bypass in GreaterWMS 2.1.49 and earlier allows remote attackers to impersonate warehouse staff through the /staff route. An unauthenticated /warehouse/multiple request reveals warehouse OPENIDs, while a /staff request without staff_name or check_code returns users and their check codes. No account is required; a disclosed staff_name and check_code can be replayed in an intercepted login request to assume the chosen user's privileges.

CVSS severity9.1
Critical
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in GreaterWMS 2.1.49 and earlier allows remote attackers to impersonate warehouse staff through the /staff route. An unauthenticated /warehouse/multiple request reveals warehouse OPENIDs, while a /staff request without staff_name or check_code returns users and their check codes. No account is required; a disclosed staff_name and check_code can be replayed in an intercepted login request to assume the chosen user's privileges.

The record

CVE
CVE-2025-26201
Published
Feb 24, 2025
Updated
Jul 5, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-294, T1078
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-294Authentication Bypass by Capture-replay
T1078Valid Accounts

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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