UpHeron
All vulnerabilities

Servers and applications

CVE-2013-6451

Cross-site scripting (XSS) vulnerability in MediaWiki 1.19.9 before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via unspecified CSS values.

Severity
Medium 6.1
Published
28 Jan 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
1.19.10, 1.21.4, 1.22.1
Sources
NVD

Affected software

SoftwareAffected versions
MediaWikiServers and applications · cpe:a:mediawiki:mediawiki
  • From 1.19.9 before 1.19.10
  • From 1.20.0 before 1.21.4
  • From 1.22.0 before 1.22.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-6451
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-6451