VULNERABILITY INTELLIGENCE

CVE-2012-5391

CVSS score6.8 MEDIUM
EPSS probability2.25%
CISA KEVNot currently listed
Published2014-06-02
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P

Description

Session fixation vulnerability in Special:UserLogin in MediaWiki before 1.18.6, 1.19.x before 1.19.3, and 1.20.x before 1.20.1 allows remote attackers to hijack web sessions via the session_id.

Primary references