CVE-2013-2114

MediaWiki 1.19-1.19.6 and 1.20.x < 1.20.6 - Unauthenticated Remote Code Execution via Chunk Upload API

Title source: llm

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.

References (5)

Core 5

Core References

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/55433

Mailing List mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2013/05/24/3

Third Party Advisory vendor-advisory x_refsource_gentoo

http://security.gentoo.org/glsa/glsa-201310-21.xml

Patch x_refsource_confirm

https://bugzilla.wikimedia.org/show_bug.cgi?id=48306

Patch mailing-list x_refsource_mlist

http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-May/000131.html

Scores

EPSS 0.0140

EPSS Percentile 80.7%

Details

Status published

Products (13)

mediawiki/mediawiki 1.19 (3 CPE variants)

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

... and 3 more

Published Nov 18, 2013

Tracked Since Feb 18, 2026