This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2016-6334 →

DEBIAN-CVE-2016-6334

Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x bef...

Original description

The description as published by the source.

Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 mediawiki

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.27.1-1"}]}]

Debian:13 mediawiki

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.27.1-1"}]}]

Debian:14 mediawiki

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.27.1-1"}]}]

References

advisory security-tracker.debian.org