CVE-2022-34912

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped.

References

Affected packages

Git / github.com/wikimedia/mediawiki

Affected ranges

Type

GIT

Repo

https://github.com/wikimedia/mediawiki

Events

Introduced

Fixed

1d62ca6ec30099e7e9d6c554693a4b8e88e91139

Introduced

Last affected

09fc2a4ea5c1d57779dea6526f0d4487cd950217

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.37.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.38.0-NA"
        }
    ]
}

Affected versions

1.*

1.1.0

1.3.0beta1

1.38.0

1.38.0-rc.0

1.38.0-rc.1

1.5.0alpha1

1.5.0alpha2

1.5.0beta1

1.5.0beta2

1.5.0beta3

1.5.0beta4

1.6.0

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.38.0-rc0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.38.0-rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "37"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-34912.json"