CVE-2025-34097

N/A

Description

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.

CVE Details

CVSS v3.1 ScoreN/A

Published7/10/2025

Last Modified7/15/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-434

References

https://process-maker-authenticated-plugin-upload-rce(disclosure@vulncheck.com)

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/processmaker_plugin_upload.rb(disclosure@vulncheck.com)

https://vulncheck.com/advisories/process-maker-authenticated-plugin-upload-rce(disclosure@vulncheck.com)

https://wiki.processmaker.net/3.0/Plugin_Development(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/44399(disclosure@vulncheck.com)

https://www.fortiguard.com/encyclopedia/ips/45757(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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