Related Vulnerabilities: CVE-2017-8809  

api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.

Severity High

Remote Yes

Type Url request injection

Description

api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.

AVG-490 mediawiki 1.29.1-1 1.29.2-1 High Fixed

15 Nov 2017 ASA-201711-20 AVG-490 mediawiki High multiple issues

https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html
https://phabricator.wikimedia.org/T128209
https://github.com/wikimedia/mediawiki/commit/9bf2c01ea238d0e71c56bad7341c89345855bd5d