4.3

CVE-2015-4413

Exploit

Nextend Social Login and Register <= 1.5.5 - Reflected Cross-Site Scripting

Cross-site scripting (XSS) vulnerability in the new_fb_sign_button function in nextend-facebook-connect.php in Nextend Facebook Connect plugin before 1.5.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the redirect_to parameter.
Mögliche Gegenmaßnahme
Nextend Social Login and Register: Update to version 1.5.6, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextendweb ≫ Facebook Connect SwPlatformwordpress Version < 1.5.6
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Nextend Social Login and Register
Version [*, 1.5.6)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.72% 0.841
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.

https://wordpress.org/plugins/nextend-facebook-connect/changelog/
Third Party Advisory
Release Notes
http://packetstormsecurity.com/files/132425/WordPress-Nextend-Facebook-Connect-1.5.4-Cross-Site-Scripting.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2015/Jun/70
Third Party Advisory
Exploit
Mailing List
http://www.securityfocus.com/bid/75391
Third Party Advisory
VDB Entry
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=1178751%40nextend-facebook-connect&old=1060317%40nextend-facebook-connect&sfp_email=&sfph_mail=
Patch
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/7fe97e7a-5a4e-43e7-b4f3-81786e9ee3dc
Third Party Advisory