UpHeron
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Servers and applications

CVE-2009-4110

Cross-site scripting (XSS) vulnerability in the search functionality in DotNetNuke 4.8 through 5.1.4 allows remote attackers to inject arbitrary web script or HTML via search terms that are not properly filtered before display in a custom results page.

Severity
Medium 4.3
Published
29 Nov 2009
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.7% in the next 30 daysHigher than 76% 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 5.1.4
  • Version 5.1.3
  • Version 5.1.2
  • Version 5.1.1
All 14 release lines
  • 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

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2009-4110
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2009-4110