CSRF Bypass Leading to Remote Code Execution via Unrestricted File Upload in Plugin File Manager

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-64947
StatePUBLISHED
AssignerPandoraFMS
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-01 10:17:15 UTC
Updated2026-10-01 12:45:05 UTC
DescriptionA chained CSRF bypass and unrestricted file upload vulnerability in the Plugin File Manager allows an attacker to upload and execute arbitrary PHP code, resulting in Remote Code Execution. This issue affects Pandora FMS: from 777 onwards.

Risk And Classification

Primary CVSS: v4.0 7.5 HIGH from [email protected]

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:I/V:C/RE:H/U:Red

Problem Types: CWE-352 | CWE-434 | CWE-434 CWE-434 Unrestricted upload of file with dangerous type | CWE-352 CWE-352 Cross-Site request forgery (CSRF)

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary7.5HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C...
4.0CNACVSS7.5HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/A...

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
None
User Interaction
Active
Confidentiality
High
Integrity
High
Availability
High
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:I/V:C/RE:H/U:Red

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Pandora FMS Pandora FMS affected 777 custom all

References

ReferenceSourceLinkTags
pandorafms.com/en/security/common-vulnerabilities-and-exposures [email protected] pandorafms.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Gaurish Kauthankar (Argon21) & Mr. Omkar Naik (en)

Additional Advisory Data

Solutions

CNA: Fixed v800.5 and v805

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