Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21034 | 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. |
Wed, 19 Nov 2025 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:processmaker:processmaker:*:*:*:*:community:*:*:* |
Wed, 16 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Fri, 11 Jul 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
ssvc
|
Fri, 11 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
Fri, 11 Jul 2025 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
Thu, 10 Jul 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 10 Jul 2025 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | ProcessMaker < 3.5.4 Authenticated Plugin Upload RCE | |
| Weaknesses | CWE-434 | |
| References |
|
|
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-05-15T11:14:40.171Z
Reserved: 2025-04-15T19:15:22.555Z
Link: CVE-2025-34097
Updated: 2025-07-10T20:26:22.512Z
Status : Deferred
Published: 2025-07-10T20:15:25.260
Modified: 2026-04-15T00:35:42.020
Link: CVE-2025-34097
No data.
OpenCVE Enrichment
Updated: 2026-05-06T16:00:06Z
EUVD