CVE-2025-12598Public exploitNetwork attack vector

Database access via unsanitized tenant firstname

Published Nov 2, 2025 · Updated Nov 2, 2025

SQL injection in SourceCodester Best House Rental Management System 1.0 allows remote attackers to access and alter database data. The save_tenant function in /admin_class.php concatenates the firstname POST parameter directly into an SQL query without validation or parameter binding. The unauthenticated endpoint permits boolean- and time-based blind extraction and modification within the database account's permissions.

CVSS severity9.8
Critical
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 SourceCodester Best House Rental Management System 1.0 allows remote attackers to access and alter database data. The save_tenant function in /admin_class.php concatenates the firstname POST parameter directly into an SQL query without validation or parameter binding. The unauthenticated endpoint permits boolean- and time-based blind extraction and modification within the database account's permissions.

The record

CVE
CVE-2025-12598
Published
Nov 2, 2025
Updated
Nov 2, 2025
Vendor
Online Computer and Laptop Store Project
Product
Best House Rental Management System
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 2, 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 privilegesunauthenticated

What is affected?

Online Computer and Laptop Store Project · Best House Rental Management Systemversion=1.0

Published CVSS scores

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
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
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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