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githubGitHub Advisory DatabaseGHSA-RVRJ-J7CC-236P
HistoryMay 17, 2022 - 1:33 a.m.

DotNetNuke (DNN) Cross-site scripting (XSS) vulnerability via the __dnnVariable parameter

2022-05-1701:33:02
CWE-79
GitHub Advisory Database
github.com
7
dotnetnuke
cross-site scripting
xss vulnerability
__dnnvariable parameter
remote attackers
arbitrary web script
html
default uri
software

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

EPSS

0.002

Percentile

64.9%

Cross-site scripting (XSS) vulnerability in DotNetNuke (DNN) before 6.2.9 and 7.x before 7.1.1 allows remote attackers to inject arbitrary web script or HTML via the __dnnVariable parameter to the default URI.

Affected configurations

Vulners
Node
dotnetnuke.coreRange7.07.1.1
OR
dotnetnuke.coreRange<6.2.9
VendorProductVersionCPE
*dotnetnuke.core*cpe:2.3:a:*:dotnetnuke.core:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

EPSS

0.002

Percentile

64.9%