CVE-2025-22504Network attack vector

Remote code execution via unrestricted file upload

Published Jan 9, 2025 · Updated May 11, 2026

Unrestricted file upload in JumpDEMAND 4ECPS Web Forms 0.2.18 and earlier allows remote attackers to upload executable web shells. Patchstack has not disclosed the affected endpoint or the file-validation operation that accepts dangerous uploads. No authentication or user interaction is required, and a successfully uploaded shell permits code execution in the web server's security context.

CVSS severity10.0
Critical
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in JumpDEMAND 4ECPS Web Forms 0.2.18 and earlier allows remote attackers to upload executable web shells. Patchstack has not disclosed the affected endpoint or the file-validation operation that accepts dangerous uploads. No authentication or user interaction is required, and a successfully uploaded shell permits code execution in the web server's security context.

The record

CVE
CVE-2025-22504
Published
Jan 9, 2025
Updated
May 11, 2026
Vendor
JumpDEMAND Inc.
Product
4ECPS Web Forms
Classifications
CWE-434, CAPEC-650, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 9, 2025CVE publishedPublication date reported by the CVE source.
  2. May 11, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=0.2.18

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

JumpDEMAND Inc. · 4ECPS Web Formsversion=0 <=0.2.18

Published CVSS scores

10.0PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-650Upload a Web Shell to a Web Server
T1505.003Web Shell

Public exploit references

No public exploit references are available in this record.

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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