CVE-2026-90789Public exploitNetwork attack vector

Unauthenticated SQL injection via user_email parameter

Published Sep 14, 2026 · Updated Sep 14, 2026

SQL injection in itsourcecode.com Leave Management System 1.0 allows remote attackers to execute unauthorized SQL through the login form. The login.php handler fails to neutralize attacker-controlled user_email input before using it in an SQL operation; the affected function is undisclosed. No authentication is required to reach the login endpoint, and successful exploitation can change the database operation performed for a login attempt.

CVSS severityUnavailable
Unscored
EPSS probability0.26%
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 itsourcecode.com Leave Management System 1.0 allows remote attackers to execute unauthorized SQL through the login form. The login.php handler fails to neutralize attacker-controlled user_email input before using it in an SQL operation; the affected function is undisclosed. No authentication is required to reach the login endpoint, and successful exploitation can change the database operation performed for a login attempt.

The record

CVE
CVE-2026-90789
Published
Sep 14, 2026
Updated
Sep 14, 2026
Vendor
itsourcecode.com
Product
Leave Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 14, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

itsourcecode.com · Leave Management Systemversion=1.0

Published CVSS scores

No CVSS assessment is available in this record.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL 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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