High 8.6Published Dec 10, 2025

CVE-2024-58279appRain CMF 4.0.5 Authenticated Remote Code Execution via Filemanager Upload

Updated under an hour ago (Oct 27, 2026, 6:23 PM ET)

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It affects appRain CMF and 1 other product. Add what you run to find out whether that includes you.

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Every CVE for appRain CMF

Exploited in the last 30 days

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.

CVSS: 8.6 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-434
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

apprain appRain CMF apprain:cmf (from the name)	4.0.5	CNA record
apprain apprain apprain:apprain	4.0.5	NVD

References

References

https://www.exploit-db.com/exploits/52041	exploit, third-party-advisory
https://www.apprain.org	vendor-advisory, product
https://github.com/apprain/apprain/archive/refs/tags/v4.0.5.zip	product
https://www.vulncheck.com/advisories/apprain-cmf-authenticated-remote-code-execution-via-filemanager-upload	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.