An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. Special:CheckUserLog allows CheckUser XSS because of date mishandling, as demonstrated by an XSS payload in MediaWiki:October.
References
Link | Resource |
---|---|
https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/CheckUser/+/79c2c49a18f96b159258958feca90fce964c350a | Third Party Advisory |
https://phabricator.wikimedia.org/T292795 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
13 Jan 2022, 16:34
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* | |
References | (MISC) https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/CheckUser/+/79c2c49a18f96b159258958feca90fce964c350a - Third Party Advisory | |
References | (MISC) https://phabricator.wikimedia.org/T292795 - Exploit, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 4.8 |
CWE | CWE-79 | |
First Time |
Mediawiki
Mediawiki mediawiki |
10 Jan 2022, 14:14
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-01-10 14:11
Updated : 2023-12-10 14:09
NVD link : CVE-2021-46150
Mitre link : CVE-2021-46150
CVE.ORG link : CVE-2021-46150
JSON object : View
Products Affected
mediawiki
- mediawiki
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')