4.8

CVE-2021-36849

WordPress Social Media Share Buttons plugin <= 3.8.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Social Media Share Buttons <= 3.8.1 - Authenticated (Admin+) Stored Cross-Site Scripting

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in René Hermenau's Social Media Share Buttons plugin <= 3.8.1 at WordPress.
Mögliche Gegenmaßnahme
MashShare – Social Media Share Buttons, Social Share Icons: Update to version 3.8.2, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Social Media Share Buttons Project ≫ Social Media Share Buttons SwPlatformwordpress Version <= 3.8.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt MashShare – Social Media Share Buttons, Social Share Icons
Version *-3.8.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.337
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
audit@patchstack.com 3.4 1.7 1.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/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://patchstack.com/database/vulnerability/mashsharer/wordpress-social-media-share-buttons-plugin-3-8-1-authenticated-stored-cross-site-scripting-xss-vulnerability
Third Party Advisory
https://wordpress.org/plugins/mashsharer/#developers
Vendor Advisory
Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/cc0e133d-b1c7-42c4-bd1f-7b91f0ec4fb3
Third Party Advisory