CVEvulnerability

CVE-2013-2114

6.8 MEDIUM Published 2013-11-18 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-11-18
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P

Description

Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an executable extension.

Affected configurations

• mediawiki mediawiki 1.19 • mediawiki mediawiki 1.19.0 • mediawiki mediawiki 1.19.1 • mediawiki mediawiki 1.19.2 • mediawiki mediawiki 1.19.3 • mediawiki mediawiki 1.19.4 • mediawiki mediawiki 1.19.5 • mediawiki mediawiki 1.19.6 • mediawiki mediawiki 1.20.1 • mediawiki mediawiki 1.20.2 • mediawiki mediawiki 1.20.3 • mediawiki mediawiki 1.20.4 • mediawiki mediawiki 1.20.5

References