UBUNTU-CVE-2022-43504

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Source

https://ubuntu.com/security/CVE-2022-43504

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-43504.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-43504

Upstream

CVE-2022-43504

Published

2022-12-05T04:15:00Z

Modified

2025-10-24T04:53:57Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Ubuntu - low

Summary

[none]

Details

Improper authentication vulnerability in WordPress versions prior to 6.0.3 allows a remote unauthenticated attacker to obtain the email address of the user who posted a blog using the WordPress Post by Email Feature. The developer also provides new patched releases for all versions since 3.7.

References

Affected packages

Ubuntu:16.04:LTS

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@4.4.2+dfsg-1ubuntu1?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.3+dfsg-1

4.3.1+dfsg-1

4.4+dfsg-1

4.4.1+dfsg-1

4.4.2+dfsg-1

4.4.2+dfsg-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "4.4.2+dfsg-1ubuntu1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "4.4.2+dfsg-1ubuntu1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "4.4.2+dfsg-1ubuntu1",
            "binary_name": "wordpress-theme-twentyfifteen"
        },
        {
            "binary_version": "4.4.2+dfsg-1ubuntu1",
            "binary_name": "wordpress-theme-twentyfourteen"
        },
        {
            "binary_version": "4.4.2+dfsg-1ubuntu1",
            "binary_name": "wordpress-theme-twentysixteen"
        }
    ]
}

Ubuntu:18.04:LTS

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@4.9.5+dfsg1-1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.8.2+dfsg-2

4.8.3+dfsg-1

4.9.1+dfsg-1

4.9.2+dfsg-1

4.9.4+dfsg-1

4.9.5+dfsg1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "4.9.5+dfsg1-1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "4.9.5+dfsg1-1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "4.9.5+dfsg1-1",
            "binary_name": "wordpress-theme-twentyfifteen"
        },
        {
            "binary_version": "4.9.5+dfsg1-1",
            "binary_name": "wordpress-theme-twentyseventeen"
        },
        {
            "binary_version": "4.9.5+dfsg1-1",
            "binary_name": "wordpress-theme-twentysixteen"
        }
    ]
}

Ubuntu:20.04:LTS

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@5.3.2+dfsg1-1ubuntu1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.2.2+dfsg1-1

5.2.4+dfsg1-1

5.3.2+dfsg1-1

5.3.2+dfsg1-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.3.2+dfsg1-1ubuntu1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "5.3.2+dfsg1-1ubuntu1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "5.3.2+dfsg1-1ubuntu1",
            "binary_name": "wordpress-theme-twentynineteen"
        },
        {
            "binary_version": "5.3.2+dfsg1-1ubuntu1",
            "binary_name": "wordpress-theme-twentyseventeen"
        },
        {
            "binary_version": "5.3.2+dfsg1-1ubuntu1",
            "binary_name": "wordpress-theme-twentysixteen"
        }
    ]
}

Ubuntu:22.04:LTS

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@5.8.3+dfsg1-1ubuntu1.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.7.1+dfsg1-2ubuntu1

5.8.1+dfsg1-2ubuntu1

5.8.2+dfsg1-1ubuntu1

5.8.3+dfsg1-1ubuntu1

5.8.3+dfsg1-1ubuntu1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.8.3+dfsg1-1ubuntu1.1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "5.8.3+dfsg1-1ubuntu1.1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "5.8.3+dfsg1-1ubuntu1.1",
            "binary_name": "wordpress-theme-twentynineteen"
        },
        {
            "binary_version": "5.8.3+dfsg1-1ubuntu1.1",
            "binary_name": "wordpress-theme-twentytwenty"
        },
        {
            "binary_version": "5.8.3+dfsg1-1ubuntu1.1",
            "binary_name": "wordpress-theme-twentytwentyone"
        }
    ]
}

Ubuntu:24.04:LTS

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@6.4.3+dfsg1-1ubuntu1?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2+dfsg1-1ubuntu1

6.4.3+dfsg1-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6.4.3+dfsg1-1ubuntu1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "6.4.3+dfsg1-1ubuntu1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "6.4.3+dfsg1-1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentyfour"
        },
        {
            "binary_version": "6.4.3+dfsg1-1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentythree"
        },
        {
            "binary_version": "6.4.3+dfsg1-1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentytwo"
        }
    ]
}

Ubuntu:25.04

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@6.7.2+dfsg1-1.1ubuntu1?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.4.3+dfsg1-1ubuntu1

6.7.2+dfsg1-1.1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentyfive"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentyfour"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentythree"
        }
    ]
}

Ubuntu:25.10

wordpress

Package

Name: wordpress
Purl: pkg:deb/ubuntu/wordpress@6.7.2+dfsg1-1.1ubuntu1?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.7.2+dfsg1-1.1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-l10n"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentyfive"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentyfour"
        },
        {
            "binary_version": "6.7.2+dfsg1-1.1ubuntu1",
            "binary_name": "wordpress-theme-twentytwentythree"
        }
    ]
}