Is this vulnerability remotely exploitable over the internet?

Yes, if the `flow/admin/moniteur.php` endpoint is exposed to the internet and not strongly access-controlled, an attacker can exploit it by sending crafted GET requests. In locked-down deployments where the endpoint is only reachable from a management network, the exposure is limited to that environment.

Does an attacker need valid credentials to exploit this issue?

Not necessarily. The description indicates that exploitation is possible by an unauthenticated or trivially authenticated attacker. The actual requirement depends on how the admin interface is protected in a given deployment; weak or shared credentials make exploitation much easier.

What is the safest general fix pattern for this vulnerability?

Remove the use of `eval()` for handling the `action` parameter and replace it with a strict, whitelisted dispatch mechanism that maps known action identifiers to specific functions or methods. Ensure that user input is treated purely as data, not as executable PHP code.

Severity:

HIGH RISK

(8.8)

Code Injection via eval() (CWE-94) in Use It Flow Admin Moniteur Endpoint

CVE-2025-50881

Published:

Mar 16, 2026

Status:

Deferred

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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May 6, 2026

Vulnerability Type

Category:

Code Injection / Remote Code Execution

CWE:

CWE-94

Impact:

Remote Code Execution on the application server

Severity:

HIGH RISK

(8.8)

CVSS Version:

3.1

Vulnerability Type

Category:

Code Injection / Remote Code Execution

CWE:

CWE-94

Impact:

Remote Code Execution on the application server

Severity:

HIGH RISK

(8.8)

CVSS Version:

3.1

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Code Injection via eval() (CWE-94) in Use It Flow Admin Moniteur Endpoint

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(8.6)

Server-Side Request Forgery (CWE-918) in OpenClaw Zalo Plugin sendPhoto

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Ship clean & secure code faster

Ship clean & secure code faster

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