4.3

CVE-2011-5026

Cross-site scripting (XSS) vulnerability in the addPost function in data/functions.php in Winn GuestBook before 2.4.8d allows remote attackers to inject arbitrary web script or HTML via the name parameter to index.php.  NOTE: some of these details are obtained from third party information.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
WinnWinn Guestbook Version <= 2.4.8c
WinnWinn Guestbook Version2.4.1 Updatebeta
WinnWinn Guestbook Version2.4.2
WinnWinn Guestbook Version2.4.3
WinnWinn Guestbook Version2.4.4
WinnWinn Guestbook Version2.4.5
WinnWinn Guestbook Version2.4.6
WinnWinn Guestbook Version2.4.7
WinnWinn Guestbook Version2.4.8b
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.556
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.