CVE-2014-9126

Name: CVE-2014-9126
Creator: NVD / NIST
Published: 2020-02-08T17:15:11.073+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.07%

Last modified Jun 17, 2026

CVE-2014-9126 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 1.07% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.07%

60.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Open-School	Open-School	2.2

References

http://packetstormsecurity.com/files/130090/OpenSchool-Community-Edition-2.2-XSS-Access-Bypass.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/130090/OpenSchool-Community-Edition-2.2-XSS-Access-Bypass.htmlExploit, Third Party Advisory, VDB Entry

Timeline

Published: Feb 8, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-9126?

How severe is CVE-2014-9126?

CVE-2014-9126 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.07% probability of exploitation in the next 30 days.

How do I fix CVE-2014-9126?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-9126?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST