UpHeron
All vulnerabilities

Servers and applications

CVE-2014-2242

includes/upload/UploadBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 does not prevent use of invalid namespaces in SVG files, which allows remote attackers to conduct cross-site scripting (XSS) attacks via an SVG upload, as demonstrated by use of a W3C XHTML namespace in conjunction with an IFRAME element.

Severity
Medium 4.3
Published
2 Mar 2014
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
MediaWikiServers and applications · cpe:a:mediawiki:mediawiki
  • Version 1.22.2
  • Version 1.22.1
  • Version 1.22.0
  • Version 1.21.5
All 86 release lines
  • Every version up to 1.19.11
  • Version 1.1.0
  • Version 1.10.0-rc1
  • Version 1.10.0-rc2
  • Version 1.10.0
  • Version 1.10.1
  • Version 1.10.2
  • Version 1.10.3
  • Version 1.10.4
  • Version 1.11.0-rc1
  • Version 1.11
  • Version 1.11.1
  • Version 1.11.2
  • Version 1.12.0-rc1
  • Version 1.12.0
  • Version 1.12.1
  • Version 1.12.2
  • Version 1.12.3
  • Version 1.12.4
  • Version 1.13.0-rc1
  • Version 1.13.0-rc2
  • Version 1.13.0
  • Version 1.13.1
  • Version 1.13.2
  • Version 1.13.3
  • Version 1.13.4
  • Version 1.14.0-rc1
  • Version 1.14.0
  • Version 1.14.1
  • Version 1.15.0-rc1
  • Version 1.15.0
  • Version 1.15.1
  • Version 1.15.2
  • Version 1.15.3
  • Version 1.15.4
  • Version 1.15.5
  • Version 1.16.0-beta1
  • Version 1.16.0-beta2
  • Version 1.16.0-beta3
  • Version 1.16.0
  • Version 1.16.1
  • Version 1.16.2
  • Version 1.17-beta_1
  • Version 1.17.0-rc1
  • Version 1.17
  • Version 1.17.1
  • Version 1.17.2
  • Version 1.17.3
  • Version 1.17.4
  • Version 1.18-beta_1
  • Version 1.18.0-rc1
  • Version 1.18
  • Version 1.18.1
  • Version 1.18.2
  • Version 1.18.3
  • Version 1.19-beta_1
  • Version 1.19-beta_2
  • Version 1.19
  • Version 1.19.1
  • Version 1.19.2
  • Version 1.19.3
  • Version 1.19.4
  • Version 1.19.5
  • Version 1.19.6
  • Version 1.19.7
  • Version 1.19.8
  • Version 1.19.9
  • Version 1.19.10
  • Version 1.20
  • Version 1.20.1
  • Version 1.20.2
  • Version 1.20.3
  • Version 1.20.4
  • Version 1.20.5
  • Version 1.20.6
  • Version 1.20.7
  • Version 1.20.8
  • Version 1.21
  • Version 1.21.1
  • Version 1.21.2
  • Version 1.21.3
  • Version 1.21.4
  • Version 1.21.5
  • Version 1.22.0
  • Version 1.22.1
  • Version 1.22.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-2242
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-2242