5.4

CVE-2022-4669

Page Builder: Live Composer <= 1.5.22 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Page Builder: Live Composer WordPress plugin before 1.5.23 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Mögliche Gegenmaßnahme
Live Composer – Free WordPress Website Builder: Update to version 1.5.23, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Live Composer – Free WordPress Website Builder
Version *-1.5.22
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Blueastral ≫ Page Builder: Live Composer SwPlatformwordpress Version < 1.5.23
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.397
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/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.