- 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.
- Source
- disclosure@vulncheck.com
- NVD status
- Awaiting Analysis
CVSS 4.0
- Type
- Secondary
- Base score
- 8.6
- Impact score
- -
- Exploitability score
- -
- Vector string
- 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/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:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
- disclosure@vulncheck.com
- CWE-434
- Hype score
- Not currently trending
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 admini… https://t.co/ML3lZPl1b3
@CVEnew
11 Jul 2025
203 Impressions
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[CVE-2025-34097: HIGH] Critical vulnerability in ProcessMaker <3.5.4 allows upload of malicious files triggering PHP code execution. Can lead to full remote code execution and privilege escalation. #cybersec...#cve,CVE-2025-34097,#cybersecurity https://t.co/AEanXI2f1A https://
@CveFindCom
10 Jul 2025
46 Impressions
0 Retweets
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