CVE-2025-9651Public exploitNetwork attack vector

Authenticated SQL injection via chat.php user_id

Published Aug 29, 2025 · Updated Aug 29, 2025

SQL injection in Shafhasan Chatbox commit 156a39cde62f78532c3265a70eda12c70907e56f allows remote authenticated users to read or alter database data. The authoritative record identifies the user_id argument in /chat.php as the injection point but does not disclose the function or SQL construction that mishandles it. A valid low-privilege account and network access are required, with no user interaction; impact is limited to data and service reachable through the affected query.

CVSS severity6.3
Medium
EPSS probability0.25%
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 Shafhasan Chatbox commit 156a39cde62f78532c3265a70eda12c70907e56f allows remote authenticated users to read or alter database data. The authoritative record identifies the user_id argument in /chat.php as the injection point but does not disclose the function or SQL construction that mishandles it. A valid low-privilege account and network access are required, with no user interaction; impact is limited to data and service reachable through the affected query.

The record

CVE
CVE-2025-9651
Published
Aug 29, 2025
Updated
Aug 29, 2025
Vendor
Shafhasan
Product
Chatbox
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 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=156a39cde62f78532c3265a70eda12c70907e56f

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Shafhasan · Chatboxversion=156a39cde62f78532c3265a70eda12c70907e56f

Published CVSS scores

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/E:P
6.5VulDBAV:N/AC:L/Au:S/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
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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