CVE-2023-37255

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Source

https://cve.org/CVERecord?id=CVE-2023-37255

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-37255.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-37255

Aliases

BIT-mediawiki-2023-37255

Published

2023-06-29T16:15:10.043Z

Modified

2026-03-14T12:08:12.168424Z

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 the CheckUser extension for MediaWiki through 1.39.3. In Special:CheckUser, a check of the "get edits" type is vulnerable to HTML injection through the User-Agent HTTP request header.

References

https://phabricator.wikimedia.org/T333569

Affected packages

Git / github.com/wikimedia/mediawiki

Affected ranges

Type

GIT

Repo

https://github.com/wikimedia/mediawiki

Events

Introduced

Last affected

2fdadd4096268cebab8fbc2f245dd441e2f05536

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.39.3"
        }
    ]
}

Affected versions

1.*

1.1.0

1.3.0beta1

1.39.0

1.39.0-rc.0

1.39.0-rc.1

1.39.1

1.39.2

1.39.3

1.5.0alpha1

1.5.0alpha2

1.5.0beta1

1.5.0beta2

1.5.0beta3

1.5.0beta4

1.6.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-37255.json"