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Servers and applications

CVE-2011-4778

Cross-site scripting (XSS) vulnerability in Splunk Web in Splunk 4.2.x before 4.2.5 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka SPL-44614.

Severity
Medium 4.3
Published
3 Jan 2012
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.8% in the next 30 daysHigher than 58% 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
Splunk EnterpriseServers and applications · cpe:a:splunk:splunk
  • Version 4.2
  • Version 4.2.1
  • Version 4.2.2
  • Version 4.2.3
  • Version 4.2.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2011-4778
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2011-4778