CVE-2025-34097

An unrestricted file upload vulnerability exists in ProcessMaker versions prior to 3.5.4 due to improper handling of uploaded plugin archives. An attacker with administrative privileges can upload a malicious .tar plugin file containing arbitrary PHP code. Upon installation, the plugin’s install() method is invoked, resulting in execution of attacker-supplied PHP code on the server with the privileges of the web server user. This vulnerability can be chained with CVE-2022-38577 — a privilege escalation flaw in the user profile page — to achieve full remote code execution from a low-privileged account.

CVSS

No CVSS.

References

Link	Resource
https://process-maker-authenticated-plugin-upload-rce
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/processmaker_plugin_upload.rb
https://vulncheck.com/advisories/process-maker-authenticated-plugin-upload-rce
https://wiki.processmaker.net/3.0/Plugin_Development
https://www.exploit-db.com/exploits/44399
https://www.fortiguard.com/encyclopedia/ips/45757

Configurations

No configuration.

History

15 Jul 2025, 13:14

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-10 20:15

Updated : 2025-07-15 13:14

NVD link : CVE-2025-34097

Mitre link : CVE-2025-34097

CVE.ORG link : CVE-2025-34097

JSON object : View

Products Affected

No product.

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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