CVE-2025-50233Public exploitNetwork attack vector

Authenticated file disclosure via unsanitized template path

Published Aug 6, 2025 · Updated Aug 6, 2025

Path traversal in QCMS 6.0.5 allows remote authenticated users to read arbitrary server files through the backend template editor. System/Controller/admin/templates.php edit_Action() appends the unvalidated Name query value to the template path and passes the result to file_get_contents(). Backend access is required, and successful traversal exposes any file readable by the PHP process, including configuration and source files.

CVSS severity6.5
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in QCMS 6.0.5 allows remote authenticated users to read arbitrary server files through the backend template editor. System/Controller/admin/templates.php edit_Action() appends the unvalidated Name query value to the template path and passes the result to file_get_contents(). Backend access is required, and successful traversal exposes any file readable by the PHP process, including configuration and source files.

The record

CVE
CVE-2025-50233
Published
Aug 6, 2025
Updated
Aug 6, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2025Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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-20Improper Input Validation
T1005Data from Local System

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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