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Servers and applications

CVE-2013-4649

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.

Severity
Medium 4.3
Published
12 Mar 2014
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.5% in the next 30 daysHigher than 84% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Cross-site scripting (CWE-79)
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
DNN PlatformServers and applications · cpe:a:dnnsoftware:dotnetnuke
  • Version 7.1.0
  • Version 7.0.6
  • Version 7.0.5
  • Version 7.0.4
All 65 release lines
  • Every version up to 6.2.8
  • Version 1.0.6
  • Version 1.0.7
  • Version 1.0.8
  • Version 1.0.9
  • Version 1.0.10d
  • Version 1.0.10e
  • Version 2.1.1
  • Version 2.1.2
  • Version 3.0.7
  • Version 3.0.8
  • Version 3.0.11
  • Version 3.1.0
  • Version 3.3.5
  • Version 4.0
  • Version 4.3.5
  • Version 4.4.1
  • Version 4.5.2
  • Version 4.5.4
  • Version 4.5.5
  • Version 4.6.0
  • Version 4.6.1
  • Version 4.6.2
  • Version 4.7.0
  • Version 4.8.0
  • Version 4.8.1
  • Version 4.8.2
  • Version 4.8.3
  • Version 4.8.4
  • Version 4.9
  • Version 4.9.1
  • Version 4.9.2
  • Version 5.0
  • Version 5.1
  • Version 5.1.1
  • Version 5.1.2
  • Version 5.1.3
  • Version 5.1.4
  • Version 5.05.01
  • Version 5.06.00
  • Version 6.0.0
  • Version 6.0.1
  • Version 6.0.2
  • Version 6.1.0
  • Version 6.1.1
  • Version 6.1.2
  • Version 6.1.3
  • Version 6.1.4
  • Version 6.1.5
  • Version 6.2.0
  • Version 6.2.1
  • Version 6.2.2
  • Version 6.2.3
  • Version 6.2.4
  • Version 6.2.5
  • Version 6.2.6
  • Version 6.2.7
  • Version 7.0.0
  • Version 7.0.1
  • Version 7.0.2
  • Version 7.0.3
  • Version 7.0.4
  • Version 7.0.5
  • Version 7.0.6
  • Version 7.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-4649
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-4649