CVE-2021-42041

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-42041
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42041.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-42041
Aliases
Published
2021-10-06T21:15:07Z
Modified
2025-01-14T10:02:57.248192Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in CentralAuth in MediaWiki through 1.36.2. The rightsnone MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the setchange log.

References

Affected packages

Git / github.com/wikimedia/mediawiki

Affected ranges

Type
GIT
Repo
https://github.com/wikimedia/mediawiki
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

1.*

1.1.0
1.3.0beta1
1.36.0
1.36.0-rc.0
1.36.1
1.36.2
1.5.0alpha1
1.5.0alpha2
1.5.0beta1
1.5.0beta2
1.5.0beta3
1.5.0beta4
1.6.0