CVE-2026-12776Public exploitNetwork attack vector

Authenticated SQL injection via unsanitized house ID

Published Jun 21, 2026 · Updated Jun 21, 2026

SQL injection in Montodel House Rental Management System allows remote authenticated users to manipulate database queries. The houses workflow sends the POST id parameter to the delete_house request handler, which uses the value directly in an SQL query without validation or parameter binding. A staff or administrator session is required; crafted values enable boolean- and time-based blind queries and unauthorized database operations.

CVSS severity6.3
Medium
EPSS probability0.32%
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 Montodel House Rental Management System allows remote authenticated users to manipulate database queries. The houses workflow sends the POST id parameter to the delete_house request handler, which uses the value directly in an SQL query without validation or parameter binding. A staff or administrator session is required; crafted values enable boolean- and time-based blind queries and unauthorized database operations.

The record

CVE
CVE-2026-12776
Published
Jun 21, 2026
Updated
Jun 21, 2026
Vendor
Montodel
Product
House Rental Management System
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 21, 2026Record 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=90010017b81265eb1ef3810268909f7719a33863

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Montodel · House Rental Management Systemversion=90010017b81265eb1ef3810268909f7719a33863

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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
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.

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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