CVE-2025-50881Public exploitNetwork attack vector

Unauthenticated code execution via action parameter eval

Published Mar 16, 2026 · Updated Mar 16, 2026

Code injection in API Use It Flow before 10.0.0 allows remote attackers to execute arbitrary PHP code via a crafted GET request. In flow/admin/moniteur.php, method_exists() checks only the substring before the first parenthesis, while eval() executes the full action value. A valid UIFWebService method prefix is required; the technical report states that arbitrary credentials suffice, despite CISA's low-privilege rating.

CVSS severity8.8
High
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in API Use It Flow before 10.0.0 allows remote attackers to execute arbitrary PHP code via a crafted GET request. In flow/admin/moniteur.php, method_exists() checks only the substring before the first parenthesis, while eval() executes the full action value. A valid UIFWebService method prefix is required; the technical report states that arbitrary credentials suffice, despite CISA's low-privilege rating.

The record

CVE
CVE-2025-50881
Published
Mar 16, 2026
Updated
Mar 16, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-94, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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