CVE-2025-10398Public exploitNetwork attack vector

Stored XSS via weak upload extension checks

Published Sep 14, 2025 · Updated Sep 15, 2025

Stored XSS in fcba_zzm ics-park Smart Park Management System 2.0 allows remote authenticated users to run JavaScript through uploaded HTML. FileUploadUtils.java relies on weak extension checks, accepts HTML disguised with an image content type, and stores it where browsers render its script. Exploitation requires a valid account and a victim to open the uploaded file, enabling actions within the victim's browser session.

CVSS severity6.3
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in fcba_zzm ics-park Smart Park Management System 2.0 allows remote authenticated users to run JavaScript through uploaded HTML. FileUploadUtils.java relies on weak extension checks, accepts HTML disguised with an image content type, and stores it where browsers render its script. Exploitation requires a valid account and a victim to open the uploaded file, enabling actions within the victim's browser session.

The record

CVE
CVE-2025-10398
Published
Sep 14, 2025
Updated
Sep 15, 2025
Vendor
fcba_zzm
Product
ics-park Smart Park Management System
Classifications
CWE-434, CWE-284, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2025Record 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=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

fcba_zzm · ics-park Smart Park Management Systemversion=2.0

Published CVSS scores

2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CWE-284Improper Access Control
T1059.007JavaScript/JScript

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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