CVE-2025-15110Public exploitNetwork attack vector

Admin-level dangerous-file upload via backend handler

Published Dec 27, 2025 · Updated Dec 27, 2025

Unrestricted file upload in JackQ XCMS at commit 3fab5342cc509945a7ce1b8ec39d19f701b89261 allows remote authenticated users to upload dangerous files. The backend Upload function in Admin/Home/Controller/ProductImageController.class.php accepts the File argument without restricting dangerous file types. Reaching the handler requires high application privileges; the documented result is placement of an attacker-controlled file on the server, while code execution is not established.

CVSS severity4.7
Medium
EPSS probability0.38%
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 JackQ XCMS at commit 3fab5342cc509945a7ce1b8ec39d19f701b89261 allows remote authenticated users to upload dangerous files. The backend Upload function in Admin/Home/Controller/ProductImageController.class.php accepts the File argument without restricting dangerous file types. Reaching the handler requires high application privileges; the documented result is placement of an attacker-controlled file on the server, while code execution is not established.

The record

CVE
CVE-2025-15110
Published
Dec 27, 2025
Updated
Dec 27, 2025
Vendor
JackQ
Product
XCMS
Classifications
CWE-434, CWE-284, T1105
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 27, 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=3fab5342cc509945a7ce1b8ec39d19f701b89261

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

JackQ · XCMSversion=3fab5342cc509945a7ce1b8ec39d19f701b89261

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CWE-284Improper Access Control
T1105Ingress Tool Transfer

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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