5.5

CVE-2021-25026

Exploit

Patreon WordPress < 1.8.2 - Admin+ Stored Cross-Site Scripting

Patreon WordPress <= 1.8.1 - Authenticated Stored Cross-Site Scripting

The Patreon WordPress plugin before 1.8.2 does not sanitise and escape the field "Custom Patreon Page name", which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Mögliche Gegenmaßnahme
Patreon WordPress: Update to version 1.8.2, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Patreon ≫ Patreon Wordpress SwPlatformwordpress Version < 1.8.2
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Patreon WordPress
Version [*, 1.8.2)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.69% 0.478
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/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/changeset/2682069
Patch
Third Party Advisory
https://wpscan.com/vulnerability/02756dd3-832a-4846-b9e1-a34f148b5cfe
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/eff9fcce-01b2-4698-a2c2-ee5991bfd963
Third Party Advisory