CVE-2012-4379

MediumCVSS 6.5/10Last modified Jun 16, 2026

Description

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.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-284

Affected software

No affected versions have been published.

Timeline

Published
Oct 19, 2017
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

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CVE-2012-4379: Medium severity, CVSS 6.5 | Vulnix