In MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4, XSS related to jQuery can occur. The attacker creates a message with [javascript:payload xss] and turns it into a jQuery object with mw.message().parse(). The expected result is that the jQuery object does not contain an <a> tag (or it does not have a href attribute, or it's empty, etc.). The actual result is that the object contains an <a href ="javascript... that executes when clicked.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-09-27T20:29:44
Updated: 2024-08-04T15:40:36.987Z
Reserved: 2020-09-23T00:00:00
Link: CVE-2020-25814
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-09-27T21:15:12.687
Modified: 2023-11-07T03:20:25.427
Link: CVE-2020-25814
Redhat