CVE-2024-58279

appRain CMF 4.0.5 Authenticated Remote Code Execution via Filemanager Upload

HIGH
8.8
CVSS Score
Published: December 10, 2025 at 09:12 PM UTC
Updated: September 26, 2026 at 09:27 PM UTC
1 product affected across 1 vendorApprain

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Severity
HIGH8.8
Exploit prediction
EPSS 1.0%
SSVC
PoC

Description

appRain CMF 4.0.5 contains an authenticated remote code execution vulnerability that allows administrative users to upload malicious PHP files through the filemanager upload endpoint. Attackers can leverage authenticated access to generate a web shell with command execution capabilities by uploading a crafted PHP file to the site's uploads directory.

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. What the record does show:

Patch and advisory references

References (4)

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

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

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-434

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