6.1

CVE-2026-89047

Social Media Share Buttons & Social Sharing Icons <= 3.0.1 - Reflected DOM-Based Cross-Site Scripting via URL

Social Media Share Buttons & Social Sharing Icons <= 3.0.1 - Reflected DOM-Based Cross-Site Scripting via URL

The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the victim to be on a mobile user-agent and to click the WeChat share icon, though once the dialog opens, script execution is automatic and requires no further user interaction.
Mögliche Gegenmaßnahme
Social Media Share Buttons & Social Sharing Icons: Update to version 3.0.2, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerinisev
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Produkt Social Media Share Buttons & Social Sharing Icons
Default Statusunaffected
Version <= 3.0.1
Version 0
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Social Media Share Buttons & Social Sharing Icons
Version *-3.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.195
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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://www.wordfence.com/threat-intel/vulnerabilities/id/0fae3a9b-5f9a-441b-9ac9-55f24e342187?source=cve
https://plugins.trac.wordpress.org/browser/ultimate-social-media-icons/tags/3.0.1/js/custom.js#L420
https://plugins.trac.wordpress.org/browser/ultimate-social-media-icons/tags/3.0.1/libs/sfsi_widget.php#L1671
https://plugins.trac.wordpress.org/changeset?reponame=&old=3702016%40ultimate-social-media-icons&new=3702016%40ultimate-social-media-icons
https://www.wordfence.com/threat-intel/vulnerabilities/id/0fae3a9b-5f9a-441b-9ac9-55f24e342187
Third Party Advisory