CVE-2021-45473

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Source
https://cve.org/CVERecord?id=CVE-2021-45473
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45473.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-45473
Aliases
Downstream
Published
2021-12-24T02:15:07.407Z
Modified
2026-04-10T04:41:30.338761Z
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

In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).

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
941a66dc1383997019ae80af87dea57dc4bd9c49
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.3.7"
        }
    ]
}

Affected versions

1.*
1.1.0
1.3.0beta1
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45473.json"