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Vulnerability record · CVE-2014-6280 · published 20 October 2014

CVE-2014-6280: Osclass cross-site scripting vulnerability

Osclass · Osclass

Multiple cross-site scripting (XSS) vulnerabilities in OSClass before 3.4.2 allow remote attackers to inject arbitrary web script or HTML via the (1) action or (2) nsextt parameter to oc-admin/index.php or the (3) nsextt parameter in an items_reported action to oc-admin/index.php.

4.3 CVSS 2.0 Medium EPSS 1.9% · top 21.2% CWE-79 · Cross-site scripting
4.3CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 6 tagged exploit
17 Jun 2026Last modified by NVD

Description

Multiple cross-site scripting (XSS) vulnerabilities in OSClass before 3.4.2 allow remote attackers to inject arbitrary web script or HTML via the (1) action or (2) nsextt parameter to oc-admin/index.php or the (3) nsextt parameter in an items_reported action to oc-admin/index.php.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://blog.osclass.org/2014/09/15/osclass-3-4-2-ready-download
http://packetstormsecurity.com/files/128286/OsClass-3.4.1-Cross-Site-Scripting.html Exploit
http://www.securityfocus.com/archive/1/533457/100/0/threaded
https://github.com/osclass/Osclass/commit/c163bf5910d0d36424d7fc678da6b03a0e443435 Exploit
https://www.netsparker.com/xss-vulnerabilities-in-osclass/ Exploit
http://blog.osclass.org/2014/09/15/osclass-3-4-2-ready-download
http://packetstormsecurity.com/files/128286/OsClass-3.4.1-Cross-Site-Scripting.html Exploit
http://www.securityfocus.com/archive/1/533457/100/0/threaded
https://github.com/osclass/Osclass/commit/c163bf5910d0d36424d7fc678da6b03a0e443435 Exploit
https://www.netsparker.com/xss-vulnerabilities-in-osclass/ Exploit

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2014-8084Osclass path traversal vulnerabilityDirectory traversal vulnerability in oc-includes/osclass/controller/ajax.php in OSClass before 3.4.3 allows remote attackers to include and execute a…EPSS 3.2%7.5CVE-2014-8083Osclass sql injection vulnerabilitySQL injection vulnerability in the Search::setJsonAlert method in OSClass before 3.4.3 allows remote attackers to execute arbitrary SQL commands via …EPSS 2.4%7.5CVE-2012-0973Osclass sql injection vulnerabilityMultiple SQL injection vulnerabilities in OSClass before 2.3.5 allow remote attackers to execute arbitrary SQL commands via the sCategory parameter t…EPSS 2.4%7.2CVE-2016-10751Osclass path traversal vulnerabilityosClass 3.6.1 allows oc-admin/plugins.php Directory Traversal via the plugin parameter. This is exploitable for remote PHP code execution because an …EPSS 2.8%6.8CVE-2014-8085Osclass vulnerabilityUnrestricted file upload vulnerability in the CWebContact::doModel method in oc-includes/osclass/controller/contact.php in OSClass before 3.4.3 allow…EPSS 2.5%6.5CVE-2012-5162Osclass sql injection vulnerabilityMultiple SQL injection vulnerabilities in oc-admin/ajax/ajax.php in OSClass before 2.3.5 allow remote attackers to execute arbitrary SQL commands via…EPSS 1.0%6.1CVE-2018-14481Osclass cross-site scripting vulnerabilityOsclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.EPSS 1.1%5.0CVE-2014-6308Osclass path traversal vulnerabilityDirectory traversal vulnerability in OSClass before 3.4.2 allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter in…EPSS 22%

Source: NIST National Vulnerability Database (record CVE-2014-6280), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.