4.8

CVE-2023-4636

Exploit

WordPress File Sharing Plugin <= 2.0.3 - Authenticated (Admin+) Stored Cross-Site Scripting

WordPress File Sharing Plugin <= 2.0.3 - Authenticated (Admin+) Stored Cross-Site Scripting

The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Mögliche Gegenmaßnahme
Secure Client Portal and Private File Sharing Plugin – User Private Files: Update to version 2.0.4, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Userprivatefiles ≫ Wordpress File Sharing Plugin SwPlatformwordpress Version <= 2.0.3
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Secure Client Portal and Private File Sharing Plugin – User Private Files
Version *-2.0.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.88% 0.543
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 4.4 1.3 2.7
CVSS:3.1/AV:N/AC:H/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://github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.md
Third Party Advisory
Exploit
https://plugins.trac.wordpress.org/changeset/2961909/user-private-files
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0
Third Party Advisory