CVE-2021-36131

Published: Jul 2, 2021Modified: Nov 21, 2024

4.8

Vector

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

Exploitability: 1.7 / Impact: 2.7

Source: NVD

Description

An XSS issue was discovered in the SportsTeams extension in MediaWiki through 1.36. Within several special pages, a privileged user could inject arbitrary HTML and JavaScript within various data fields. The attack could easily propagate across many pages for many users.

Affected (1)

Products: Mediawiki: Mediawiki

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mediawiki Mediawiki	Up to 1.36

Related CWEs

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

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://gerrit.wikimedia.org/r/q/Ic312cc9b8463c8e7c3298a661abfcff2cc2332cb

Source: cve@mitre.org

PatchVendor Advisory

https://phabricator.wikimedia.org/T281196

Source: cve@mitre.org

Issue TrackingPatchVendor Advisory

https://gerrit.wikimedia.org/r/q/Ic312cc9b8463c8e7c3298a661abfcff2cc2332cb

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

https://phabricator.wikimedia.org/T281196

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchVendor Advisory

Timeline

No history available yet.