CVE-2013-4649 describes a cross-site scripting (XSS) vulnerability in DotNetNuke (DNN) versions prior to 6.2.9 and 7.1.1. This flaw allows unauthenticated remote attackers to inject arbitrary web script or HTML via the __dnnVariable parameter. With a CVSS score of 4.3 (medium severity), successful exploitation could lead to information disclosure or defacement, but does not impact confidentiality, integrity, or availability of the underlying system. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 6.2.8CPE matchmatch criteria | cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:* | ||
1.0.6CPE matchmatch criteria | cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.6:*:*:*:*:*:*:* | ||
1.0.7CPE matchmatch criteria | cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.7:*:*:*:*:*:*:* | ||
1.0.8CPE matchmatch criteria | cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.8:*:*:*:*:*:*:* | ||
1.0.9CPE matchmatch criteria | cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.9:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
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