Vulnerability CVE-2021-42656


Published: 2022-05-24

Description:
SiteServer CMS V6.15.51 is affected by a Cross Site Scripting (XSS) vulnerability.

Type:

CWE-79

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Sscms -> Siteserver cms 

 References:
https://github.com/siteserver/cms
https://github.com/siteserver/cms/issues/3238
https://github.com/siteserver/cms/releases/download/siteserver-v6.15.51/siteserver_install.zip

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