plugin

Html Social Share Buttons Vulnerabilities

1 known security issue reported for the Html Social Share Buttons WordPress plugin. Most recent disclosed Sep 5, 2025.

1 medium

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Html Social share buttons <= 2.1.16 - Authenticated (Contributor+) Stored Cross-Site Scripting

medium

The Html Social share buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'zm_sh_btn' shortcode in all versions up to, and including, 2.1.16 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers,...

CVSS:: 6.4
Affected:: up to 2.1.16
Fixed in:: 2.2.0
Disclosed:: Sep 5, 2025

CVE-2025-9849 on NVD →

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