7.4

CVE-2016-2221

WordPress Core < 4.4.2 - Open Redirect via wp_validate_redirect

Open redirect vulnerability in the wp_validate_redirect function in wp-includes/pluggable.php in WordPress before 4.4.2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL that triggers incorrect hostname parsing, as demonstrated by an https:example.com URL.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.13, 3.8.13, 3.9.11, 4.0.10, 4.1.10, 4.2.7, 4.3.3, 4.4.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version <= 4.4.1
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7-3.7.12
Version 3.8-3.8.12
Version 3.9-3.9.10
Version 4.0-4.0.9
Version 4.1-4.1.9
Version 4.2-4.2.6
Version 4.3-4.3.2
Version 4.4-4.4.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.7% 0.906
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.4 2.8 4
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:P/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.debian.org/security/2016/dsa-3472
http://www.securityfocus.com/bid/82463
http://www.securitytracker.com/id/1034933
https://codex.wordpress.org/Version_4.4.2
Patch
https://core.trac.wordpress.org/changeset/36444
Patch
https://wordpress.org/news/2016/02/wordpress-4-4-2-security-and-maintenance-release/
Patch
Vendor Advisory
https://wpvulndb.com/vulnerabilities/8377
https://www.wordfence.com/threat-intel/vulnerabilities/id/e72e87ae-f5c0-4582-a644-b90e93d98e74
Third Party Advisory