4.8

CVE-2023-5809

Exploit

Popup Box <= 3.8.6 - Authenticated (Administrator+) Stored Cross-Site Scripting

The Popup box WordPress plugin before 3.8.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Mögliche Gegenmaßnahme
Popup Box – Create Countdown, Coupon, Video, Contact Form Popups: Update to version 3.8.7, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Popup Box – Create Countdown, Coupon, Video, Contact Form Popups
Version [*, 3.8.7)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ays-pro ≫ Popup Box SwPlatformwordpress Version < 3.8.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.421
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
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.