4.3

CVE-2015-3440

Exploit

WordPress Core < 4.2.1 - Cross-Site Scripting via Comments

Cross-site scripting (XSS) vulnerability in wp-includes/wp-db.php in WordPress before 4.2.1 allows remote attackers to inject arbitrary web script or HTML via a long comment that is improperly stored because of limitations on the MySQL TEXT data type.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 4.0.4, 4.1.4, 4.2.1
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version7.0
Debian ≫ Debian Linux Version8.0
Wordpress ≫ Wordpress Version <= 4.2
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version 4.0-4.0.3
Version 4.1-4.1.3
Version 4.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 17.95% 0.968
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158271.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158278.html
http://codex.wordpress.org/Version_4.2.1
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157391.html
http://osvdb.org/show/osvdb/121320
http://packetstormsecurity.com/files/131644/WordPress-4.2-Cross-Site-Scripting.html
Exploit
http://seclists.org/fulldisclosure/2015/Apr/84
Exploit
http://www.debian.org/security/2015/dsa-3250
http://www.securityfocus.com/bid/74334
http://www.securitytracker.com/id/1032199
https://core.trac.wordpress.org/changeset/32299
https://klikki.fi/adv/wordpress2.html
Exploit
https://wordpress.org/news/2015/04/wordpress-4-2-1/
Patch
Vendor Advisory
https://wpvulndb.com/vulnerabilities/7945
https://www.exploit-db.com/exploits/36844/
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/cec5bfa6-96ed-4a5a-be19-63434af32c89
Third Party Advisory