5.5

CVE-2020-36709

Exploit

Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting

Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting

The Page Builder: KingComposer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via via shortcode in versions before 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Mögliche Gegenmaßnahme
Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme: Update to version 2.9.4, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
King-theme ≫ Page Builder Kingcomposer SwPlatformwordpress Version < 2.9.4
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme
Version [*, 2.9.4)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.64% 0.459
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
security@wordfence.com 5.5 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/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.

https://blog.nintechnet.com/wordpress-kingcomposer-page-builder-fixed-multiple-critical-vulnerabilities/
Exploit
https://wpsocket.com/plugin/kingcomposer/changelog/
Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/6447de64-b484-4f64-ad78-7df81b5a0ed7?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/6447de64-b484-4f64-ad78-7df81b5a0ed7
Third Party Advisory