CVE Vulnerability

CVE-2020-9382

An issue was discovered in the Widgets extension through 1.4.0 for MediaWiki. Improper title sanitization allowed for the execution of any wiki page as a widget (as defined by this extension) via MediaWiki's {{#widget:}} parser function.

5.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://gerrit.wikimedia.org/r/q/I953e060bc6994ffdba9f380c98173f53f8ca1ea8 Patch Third Party Advisory
https://phabricator.wikimedia.org/T245850 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:widgets_project:widgets:*:*:*:*:*:mediawiki:*:*
Information

Published : 2020-02-24 11:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-9382

Mitre link : CVE-2020-9382

Products Affected
No products.
CWE
CWE-74