CVE-2014-6280

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2014-10-20 · updated 2026-06-17
Weakness: CWE-79

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.

Affected products

Osclass: through 3.4.1; 3.4.0

References

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
http://www.securityfocus.com/archive/1/533457/100/0/threaded
https://github.com/osclass/Osclass/commit/c163bf5910d0d36424d7fc678da6b03a0e443435
https://www.netsparker.com/xss-vulnerabilities-in-osclass/
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
http://www.securityfocus.com/archive/1/533457/100/0/threaded
https://github.com/osclass/Osclass/commit/c163bf5910d0d36424d7fc678da6b03a0e443435
https://www.netsparker.com/xss-vulnerabilities-in-osclass/

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