CVE-2012-10042

Sflog! CMS 1.0 Arbitrary File Upload RCE

HIGH
8.7
CVSS Score
Published: August 8, 2025 at 06:12 PM UTC
Updated: June 16, 2026 at 11:38 PM UTC
1 product affected across 1 vendorSflog!

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Severity
HIGH8.7
Exploit prediction
EPSS 1%
SSVC
PoC

Description

Sflog! CMS 1.0 contains an authenticated arbitrary file upload vulnerability in the blog management interface. The application ships with default credentials (admin:secret) and allows authenticated users to upload files via manage.php. The upload mechanism fails to validate file types, enabling attackers to upload a PHP backdoor into a web-accessible directory (blogs/download/uploads/). Once uploaded, the file can be executed remotely, resulting in full remote code execution.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-434

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