Vulnerability CVE-2018-6378
Published: 2018-05-22

Description:
In Joomla! Core before 3.8.8, inadequate filtering of file and folder names leads to various XSS attack vectors in the media manager.

Type:

CWE-79

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

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Joomla -> Joomla! 

 References:
http://www.securityfocus.com/bid/104268
http://www.securitytracker.com/id/1040966
https://developer.joomla.org/security-centre/737-20180509-core-xss-vulnerability-in-the-media-manager.html
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