CVE-2023-37302

An issue was discovered in SiteLinksView.php in Wikibase in MediaWiki through 1.39.3. There is XSS via a crafted badge title attribute. This is also related to lack of escaping in wbTemplate (from resources/wikibase/templates.js) for quotes (which can be in a title attribute).

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649	Release Notes Vendor Advisory
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650	Release Notes Vendor Advisory
https://phabricator.wikimedia.org/T339111	Exploit Issue Tracking Patch Vendor Advisory
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649	Release Notes Vendor Advisory
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650	Release Notes Vendor Advisory
https://phabricator.wikimedia.org/T339111	Exploit Issue Tracking Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:11

Type	Values Removed	Values Added
References	~~() https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649 - Release Notes, Vendor Advisory~~	() https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649 - Release Notes, Vendor Advisory
References	~~() https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650 - Release Notes, Vendor Advisory~~	() https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650 - Release Notes, Vendor Advisory
References	~~() https://phabricator.wikimedia.org/T339111 - Exploit, Issue Tracking, Patch, Vendor Advisory~~	() https://phabricator.wikimedia.org/T339111 - Exploit, Issue Tracking, Patch, Vendor Advisory

07 Jul 2023, 03:38

Type	Values Removed	Values Added
CWE		CWE-79
CPE		cpe:2.3:a:mediawiki:mediawiki::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
References	~~(MISC) https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649 -~~	(MISC) https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649 - Release Notes, Vendor Advisory
References	~~(MISC) https://phabricator.wikimedia.org/T339111 -~~	(MISC) https://phabricator.wikimedia.org/T339111 - Exploit, Issue Tracking, Patch, Vendor Advisory
References	~~(MISC) https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650 -~~	(MISC) https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650 - Release Notes, Vendor Advisory
First Time		Mediawiki Mediawiki mediawiki

30 Jun 2023, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-06-30 17:15

Updated : 2024-11-21 08:11

NVD link : CVE-2023-37302

Mitre link : CVE-2023-37302

CVE.ORG link : CVE-2023-37302

JSON object : View

Products Affected

mediawiki

mediawiki

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

6.1 /10