CVE-2025-2952Public exploitNetwork attack vector

Arbitrary file write via unrestricted API upload

Published Mar 30, 2025 · Updated Mar 31, 2025

Unrestricted file upload in Bluestar Micro Mall 1.0 allows remote authenticated users to write arbitrary files through its upload API. The /api/api.php?mod=upload&type=1 endpoint accepts attacker-controlled File content without restricting dangerous file types or enforcing proper access control. Low-privilege access is required by the CNA assessment; uploaded files can alter server data, while code execution is not established.

CVSS severity9.8
Critical
EPSS probability0.44%
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 Bluestar Micro Mall 1.0 allows remote authenticated users to write arbitrary files through its upload API. The /api/api.php?mod=upload&type=1 endpoint accepts attacker-controlled File content without restricting dangerous file types or enforcing proper access control. Low-privilege access is required by the CNA assessment; uploaded files can alter server data, while code execution is not established.

The record

CVE
CVE-2025-2952
Published
Mar 30, 2025
Updated
Mar 31, 2025
Vendor
Bluestar
Product
Micro Mall
Classifications
CWE-284, CWE-434, T1105
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Bluestar · Micro Mallversion=1.0

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/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
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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