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6.9

itsourcecode Event Management System allows attackers to inject malicious SQL code

CVE-2026-2690
Summary

A security flaw in itsourcecode Event Management System's Admin Login feature allows hackers to inject malicious code, potentially giving them access to sensitive information. This could happen if an attacker uses a malicious username. To protect yourself, update to the latest version of the software or consider alternative solutions.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
admerc event_management_system 1.0 –
Original title
A flaw has been found in itsourcecode Event Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/ajax.php?action=login of the component Admin Login. ...
Original description
A flaw has been found in itsourcecode Event Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/ajax.php?action=login of the component Admin Login. This manipulation of the argument Username causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
nvd CVSS2.0 7.5
nvd CVSS3.1 9.8
nvd CVSS4.0 6.9
Vulnerability type
CWE-74 Injection
CWE-89 SQL Injection
Published: 19 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026