6.4

CVE-2023-5050

Leaflet Map <= 3.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Leaflet Map <= 3.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Leaflet Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 3.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Mögliche Gegenmaßnahme
Leaflet Map: Update to version 3.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Bozdoz ≫ Leaflet Map SwPlatformwordpress Version <= 3.3.0
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Leaflet Map
Version *-3.3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.335
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
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/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://plugins.trac.wordpress.org/browser/leaflet-map/tags/3.3.0/shortcodes/class.geojson-shortcode.php#L124
Issue Tracking
https://plugins.trac.wordpress.org/changeset/2968965/leaflet-map#file12
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/3084c9ab-00aa-4b8e-aa46-bd70b335ec77?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/3084c9ab-00aa-4b8e-aa46-bd70b335ec77
Third Party Advisory