FKIE_CVE-2020-4048

Vulnerability from fkie_nvd - Published: 2020-06-12 16:15 - Updated: 2024-11-21 05:32
Severity ?
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Summary
In affected versions of WordPress, due to an issue in wp_validate_redirect() and URL sanitization, an arbitrary external link can be crafted leading to unintended/open redirect when clicked. 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
security-advisories@github.comhttps://github.com/WordPress/wordpress-develop/commit/6ef777e9a022bee2a80fa671118e7e2657e52693Patch
security-advisories@github.comhttps://github.com/WordPress/wordpress-develop/security/advisories/GHSA-q6pw-gvf4-5fj5Third Party Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2020/07/msg00000.htmlMailing List, Third Party Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2020/09/msg00011.htmlMailing List, Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/773N2ZV7QEMBGKH6FBKI6Q5S3YJMW357/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODNHXVJS25YVWYQHOCICXTLIN5UYJFDN/
security-advisories@github.comhttps://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/Release Notes, Vendor Advisory
security-advisories@github.comhttps://www.debian.org/security/2020/dsa-4709Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/WordPress/wordpress-develop/commit/6ef777e9a022bee2a80fa671118e7e2657e52693Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-q6pw-gvf4-5fj5Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/07/msg00000.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/09/msg00011.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/773N2ZV7QEMBGKH6FBKI6Q5S3YJMW357/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODNHXVJS25YVWYQHOCICXTLIN5UYJFDN/
af854a3a-2127-422b-91ae-364da2661108https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4709Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
wordpress wordpress *
fedoraproject fedora 32
fedoraproject fedora 33
debian debian_linux 8.0
debian debian_linux 9.0
debian debian_linux 10.0
To clipboard 

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  "descriptions": [
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      "lang": "en",
      "value": "In affected versions of WordPress, due to an issue in wp_validate_redirect() and URL sanitization, an arbitrary external link can be crafted leading to unintended/open redirect when clicked. 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)."
    },
    {
      "lang": "es",
      "value": "En las versiones afectadas de WordPress, debido a un problema en la funci\u00f3n wp_validate_redirect() y el saneamiento de URL, se puede crear un enlace externo arbitrario que puede conllevar a una redireccionamiento abierto involuntario al hacer clic. Esto ha sido parcheado en la versi\u00f3n 5.4.2, junto con todas las versiones afectadas anteriormente por medio de una versi\u00f3n menor (versiones 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)"
    }
  ],
  "id": "CVE-2020-4048",
  "lastModified": "2024-11-21T05:32:13.273",
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        "baseSeverity": "MEDIUM",
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}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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