Is CVE-2014-9126 actively exploited?

No active exploitation of CVE-2014-9126 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2014-9126 be exploited remotely?

Yes. CVE-2014-9126 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2014-9126?

CVE-2014-9126 has a CVSS score of 6.1 (MEDIUM).

HOME VULNERABILITIESCVE-2014-9126

MEDIUM

CVE-2014-9126

CWE-79Published: February 8, 2020· Updated: Jun 17, 2026

6.1

CVSS v3.1

Official Description

Multiple cross-site scripting (XSS) vulnerabilities in Open-School Community Edition 2.2 allow remote attackers to inject arbitrary web script or HTML via the YII_CSRF_TOKEN HTTP cookie or the StudentDocument, StudentCategories, StudentPreviousDatas parameters to index.php.

NVD Source

Technical Analysis

CVE-2014-9126 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.