CVE-2026-34233Public exploitNetwork attack vector

Authenticated data exposure via unchecked admin datatables

Published May 19, 2026 · Updated May 19, 2026

Missing authorization in CtrlPanel 1.1.1 and earlier allows remote authenticated users to read administrative data via GET requests. The affected controllers expose datatable() methods under /admin/ through routes whose middleware verifies a session but never checks an administrative role or permission. Any regular account can query the endpoints and enumerate user PII, payment records, active codes, roles, server ownership mappings, and support tickets.

CVSS severity6.5
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in CtrlPanel 1.1.1 and earlier allows remote authenticated users to read administrative data via GET requests. The affected controllers expose datatable() methods under /admin/ through routes whose middleware verifies a session but never checks an administrative role or permission. Any regular account can query the endpoints and enumerate user PII, payment records, active codes, roles, server ownership mappings, and support tickets.

The record

CVE
CVE-2026-34233
Published
May 19, 2026
Updated
May 19, 2026
Vendor
CtrlPanel.gg
Product
CtrlPanel
Classifications
CWE-862, CWE-284, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 19, 2026CVE publishedPublication date reported by the CVE source.
  2. May 19, 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=< 1.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CtrlPanel.gg · CtrlPanelversion=< 1.2.0

Published CVSS scores

6.5GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
CWE-284Improper Access Control
T1213Data from Information Repositories

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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