CVE-2026-3043

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-3043
A flaw has been found in itsourcecode Event Management System 1.0. The impacted element is an unknown function of the file /admin/navbar.php. Executing a manipulation of the argument page can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used.

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/ltranquility/cve_submit/issues/2 Exploit Issue Tracking Mitigation Third Party Advisory
https://itsourcecode.com/ Product
https://vuldb.com/?ctiid.347399 Permissions Required VDB Entry
https://vuldb.com/?id.347399 Third Party Advisory VDB Entry
https://vuldb.com/?submit.757227 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:admerc:event_management_system:1.0:*:*:*:*:*:*:*
History

24 Feb 2026, 18:12

Type Values Removed Values Added
First Time Admerc
Admerc event Management System
Summary
  • (es) Se ha encontrado una falla en itsourcecode Event Management System 1.0. El elemento afectado es una función desconocida del archivo /admin/navbar.php. Si se ejecuta el argumento 'page' manipulado se puede provocar un cross-site scripting. El ataque puede realizarse de forma remota. El exploit ha sido publicado y puede ser utilizado.
References () https://github.com/ltranquility/cve_submit/issues/2 - () https://github.com/ltranquility/cve_submit/issues/2 - Exploit, Issue Tracking, Mitigation, Third Party Advisory
References () https://itsourcecode.com/ - () https://itsourcecode.com/ - Product
References () https://vuldb.com/?ctiid.347399 - () https://vuldb.com/?ctiid.347399 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.347399 - () https://vuldb.com/?id.347399 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.757227 - () https://vuldb.com/?submit.757227 - Third Party Advisory, VDB Entry
CPE cpe:2.3:a:admerc:event_management_system:1.0:*:*:*:*:*:*:*

24 Feb 2026, 00:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-24 00:16

Updated : 2026-02-24 18:12

NVD link : CVE-2026-3043

Mitre link : CVE-2026-3043

CVE.ORG link : CVE-2026-3043

JSON object : View

Products Affected

admerc

  • event_management_system
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')