CVE-2013-4303

State: Published
Severity: Not scored
Published: Dec 11, 2019
Updated: Aug 6, 2024
Reserved: Jun 12, 2013

Description

includes/libs/IEUrlExtension.php in the MediaWiki API in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 does not properly detect extensions when there are an even number of "." (period) characters in a string, which allows remote attackers to conduct cross-site scripting (XSS) attacks via the siprop parameter in a query action to wiki/api.php.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
MediaWikiWikimedia Foundation	1.19.x before 1.19.8Affected 1.20.x before 1.20.7Affected and 1.21.x before 1.21.2Affected

References

http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html
http://seclists.org/oss-sec/2013/q3/553
https://bugzilla.wikimedia.org/show_bug.cgi?id=52746
http://www.securityfocus.com/bid/62194
https://exchange.xforce.ibmcloud.com/vulnerabilities/86897

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.