CVE-2026-64947 PUBLISHED

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

Assigner: PandoraFMS
Reserved: 21.07.2026 Published: 01.10.2026 Updated: 01.10.2026

A 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.

Metrics

CVSS 4.0

CVSS Vector: 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/S:N/AU:Y/R:I/V:C/RE:H/U:Red
CVSS Score: 7.5

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	Present	Availability	High	Availability	None
Privileges Required	None
User Interaction	Active

CVSS 4.0

Product Status

Vendor	Pandora FMS
Product	Pandora FMS
Versions	Default: unaffected Version 777 is affected

Solutions

Fixed v800.5 and v805

Credits

Gaurish Kauthankar (Argon21) & Mr. Omkar Naik finder

References

https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/

Problem Types

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

Impacts

CAPEC-650 Upload a Web Shell to a Web Server
CAPEC-62 Cross Site Request Forgery