CVE-2026-90789: SQL Injection in itsourcecode Leave Management System
A weakness has been identified in itsourcecode Leave Management System 1.0. Affected by this issue is some unknown functionality of the file /login.php. Executing a manipulation of the argument user_email can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
AI Analysis
Technical Summary
The vulnerability CVE-2026-90789 affects itsourcecode Leave Management System version 1.0. It is caused by improper sanitization of the user_email argument in the /login.php script, allowing an attacker to perform SQL injection. This can be exploited remotely without any privileges or user interaction. The availability of public exploit code indicates that attackers can leverage this flaw to manipulate backend SQL queries, potentially leading to unauthorized data access or modification.
Potential Impact
Successful exploitation of this SQL injection vulnerability may allow an attacker to execute arbitrary SQL commands on the backend database. This can lead to unauthorized disclosure, modification, or deletion of sensitive data within the Leave Management System. The vulnerability does not require authentication or user interaction, increasing its risk. However, the CVSS score and severity indicate a medium impact level.
Mitigation Recommendations
No official patch or remediation information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, it is recommended to apply input validation and sanitization on the user_email parameter to mitigate SQL injection risks.
CVE-2026-90789: SQL Injection in itsourcecode Leave Management System
Description
A weakness has been identified in itsourcecode Leave Management System 1.0. Affected by this issue is some unknown functionality of the file /login.php. Executing a manipulation of the argument user_email can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
CVSS v4.0
Score 6.9medium
Affected software
itsourcecode
Leave Management System
pkg:github/itsourcecode/leave_management_systemcpe:2.3:a:itsourcecode:leave_management_system:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-90789 affects itsourcecode Leave Management System version 1.0. It is caused by improper sanitization of the user_email argument in the /login.php script, allowing an attacker to perform SQL injection. This can be exploited remotely without any privileges or user interaction. The availability of public exploit code indicates that attackers can leverage this flaw to manipulate backend SQL queries, potentially leading to unauthorized data access or modification.
Potential Impact
Successful exploitation of this SQL injection vulnerability may allow an attacker to execute arbitrary SQL commands on the backend database. This can lead to unauthorized disclosure, modification, or deletion of sensitive data within the Leave Management System. The vulnerability does not require authentication or user interaction, increasing its risk. However, the CVSS score and severity indicate a medium impact level.
Mitigation Recommendations
No official patch or remediation information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, it is recommended to apply input validation and sanitization on the user_email parameter to mitigate SQL injection risks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-13T13:17:49.109Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa8057255bf5e2cf52f81cd
Added to database: 09/14/2026, 14:32:18 UTC
Last enriched: 09/14/2026, 14:47:30 UTC
Last updated: 09/14/2026, 15:02:02 UTC
Views: 4
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