CVE-2025-13171Public exploitNetwork attack vector

Authenticated SQL injection via unsanitized keyword

Published Nov 14, 2025 · Updated Nov 14, 2025

SQL injection in ZZCMS 2023 wangkan_list.php allows remote authenticated users to alter database queries via the keyword parameter. The administrative script incorporates the attacker-controlled keyword value into a SQL statement without neutralizing SQL syntax, as demonstrated by UNION and time-delay payloads. A valid backend session is required; successful injection can read or modify database data and, when the database account has FILE permission, write a server-side PHP file.

CVSS severity8.8
High
EPSS probability0.35%
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 ZZCMS 2023 wangkan_list.php allows remote authenticated users to alter database queries via the keyword parameter. The administrative script incorporates the attacker-controlled keyword value into a SQL statement without neutralizing SQL syntax, as demonstrated by UNION and time-delay payloads. A valid backend session is required; successful injection can read or modify database data and, when the database account has FILE permission, write a server-side PHP file.

The record

CVE
CVE-2025-13171
Published
Nov 14, 2025
Updated
Nov 14, 2025
Vendor
ZZCMS
Product
ZZCMS
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 14, 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=2023

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ZZCMS · ZZCMSversion=2023

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
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

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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