CVE-2025-29083Public exploitNetwork attack vector

Web-shell creation via unsanitized plugin SQL archive

Published Sep 23, 2025 · Updated Sep 23, 2025

SQL injection in CSZ-CMS 1.3.0 allows remote attackers to create a web shell by uploading a crafted plugin ZIP archive. The /admin/plugin path extracts upgrade_sql/upgrade.sql, and execSqlFile executes its contents without sanitizing the SQL commands. The exploit targets an administrative route, but published evidence does not establish whether access controls block unauthenticated requests; success writes attacker-controlled PHP to the server.

CVSS severity6.5
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

SQL injection in CSZ-CMS 1.3.0 allows remote attackers to create a web shell by uploading a crafted plugin ZIP archive. The /admin/plugin path extracts upgrade_sql/upgrade.sql, and execSqlFile executes its contents without sanitizing the SQL commands. The exploit targets an administrative route, but published evidence does not establish whether access controls block unauthenticated requests; success writes attacker-controlled PHP to the server.

The record

CVE
CVE-2025-29083
Published
Sep 23, 2025
Updated
Sep 23, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1505.003
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 23, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A: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.

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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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1505.003Web Shell

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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