5.4

CVE-2023-0539

Exploit

GS Insever Portfolio <= 1.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The GS Insever Portfolio WordPress plugin before 1.4.5 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
GS Insever Portfolio: Update to version 1.4.5, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt GS Insever Portfolio
Version *-1.4.4
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gsplugins ≫ Gs Insever Portfolio SwPlatformwordpress Version < 1.4.5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.58
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.