CVE-2012-10042Public exploitNetwork attack vector

Authenticated code execution via unrestricted PHP upload

Published Aug 8, 2025 · Updated Apr 7, 2026

Unrestricted file upload in Sflog! CMS 1.0 allows remote authenticated users to execute code by uploading a PHP file through manage.php. admin/includes/uploadContent.inc.php passes the supplied filename to basename() and move_uploaded_file() without checking its type, then stores it under blogs/download/uploads/. Access to the blog management interface is required, but the shipped admin:secret credentials satisfy that gate when unchanged.

CVSS severity8.7
High
EPSS probability0.99%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Sflog! CMS 1.0 allows remote authenticated users to execute code by uploading a PHP file through manage.php. admin/includes/uploadContent.inc.php passes the supplied filename to basename() and move_uploaded_file() without checking its type, then stores it under blogs/download/uploads/. Access to the blog management interface is required, but the shipped admin:secret credentials satisfy that gate when unchanged.

The record

CVE
CVE-2012-10042
Published
Aug 8, 2025
Updated
Apr 7, 2026
Vendor
Sflog
Product
Sflog! CMS
Classifications
CWE-434, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 8, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 7, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sflog · Sflog! CMSversion=1.0

Published CVSS scores

8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

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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