CVE-2013-4305

medium

Description

Cross-site scripting (XSS) vulnerability in contrib/example.php in the SyntaxHighlight GeSHi extension for MediaWiki, possibly as downloaded before September 2013, allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/86890

https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-4199

https://bugzilla.wikimedia.org/show_bug.cgi?id=49070

http://seclists.org/oss-sec/2013/q3/553

http://osvdb.org/96909

http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html

Details

Source: Mitre, NVD

Published: 2013-10-11

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N