In MediaWiki before 1.35.1, the messages userrights-expiry-current and userrights-expiry-none can contain raw HTML. XSS can happen when a user visits Special:UserRights but does not have rights to change all userrights, and the table on the left side has unchangeable groups in it. (The right column with the changeable groups is not affected and is escaped correctly.)
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-18T07:32:34

Updated: 2020-12-27T03:06:15

Reserved: 2020-12-16T00:00:00


Link: CVE-2020-35475

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2020-12-18T08:15:15.137

Modified: 2023-11-07T03:21:54.997


Link: CVE-2020-35475

JSON object: View

cve-icon Redhat Information

No data.

CWE