UpHeron
All vulnerabilities

Servers and applications

CVE-2012-4379

MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not send a restrictive X-Frame-Options HTTP header, which allows remote attackers to conduct clickjacking attacks via an embedded API response in an IFRAME element.

Severity
Medium 6.5
Published
19 Oct 2017
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
MediaWikiServers and applications · cpe:a:mediawiki:mediawiki
  • Every version up to 1.18.4
  • Version 1.19.0
  • Version 1.19.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-4379
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-4379