CVE-2020-4049

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-4049
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-4049.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-4049
Aliases
Related
Published
2020-06-12T16:15:10Z
Modified
2024-10-11T10:10:44Z
Severity
  • 2.4 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

In affected versions of WordPress, when uploading themes, the name of the theme folder can be crafted in a way that could lead to JavaScript execution in /wp-admin on the themes page. This does require an admin to upload the theme, and is low severity self-XSS. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).

References

Affected packages

Debian:11 / wordpress

Package

Name
wordpress
Purl
pkg:deb/debian/wordpress?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / wordpress

Package

Name
wordpress
Purl
pkg:deb/debian/wordpress?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / wordpress

Package

Name
wordpress
Purl
pkg:deb/debian/wordpress?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/wordpress/wordpress

Affected ranges

Type
GIT
Repo
https://github.com/wordpress/wordpress
Events
Introduced
3921fd373acaeeeee2029f762b676075cf375b33
Fixed
6a7a8a0d2daab6a40cc84e431a726d730d2bde39
Type
GIT
Repo
https://github.com/wordpress/wordpress-develop
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
404f397b4012fd9d382e55bf7d206c1317f01148