4.8

CVE-2021-24623

Exploit

WordPress Advanced Ticket System, Elite Support Helpdesk <= 1.0.63 - Authenticated (Admin+) Stored Cross-Site Scripting

The WordPress Advanced Ticket System, Elite Support Helpdesk WordPress plugin before 1.0.64 does not sanitize or escape form values before saving to the database or when outputting, which allows high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Mögliche Gegenmaßnahme
WP Advanced Ticket System, Elite Support Helpdesk: Update to version 1.0.64, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WP Advanced Ticket System, Elite Support Helpdesk
Version [*, 1.0.64)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ticket-system ≫ Wordpress Advanced Ticket System SwPlatformwordpress Version < 1.0.64
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.31% 0.535
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/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.