plugin
12 known security issues reported for the Stock Ticker WordPress plugin. Most recent disclosed Mar 7, 2026.
Running Stock Ticker on your site? Check whether your installed version is affected.
Scan your site freeAuthenticated (Administrator+) Stored Cross-Site Scripting via Template vulnerability
The Stock Ticker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.26.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arb...
[en] Missing Authorization vulnerability in Aleksandar Urošević Stock Ticker allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Stock Ticker: from n/a through 3.23.0.
[en] The Stock Ticker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's stock_ticker shortcode in all versions up to, and including, 3.24.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with co...
The Stock Ticker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's stock_ticker shortcode in all versions up to, and including, 3.24.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contrib...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Aleksandar Urošević Stock Ticker allows Stored XSS.This issue affects Stock Ticker: from n/a through 3.23.4.
The Stock Ticker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.23.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to injec...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Aleksandar Urošević Stock Ticker allows Reflected XSS.This issue affects Stock Ticker: from n/a through 3.23.2.
[en] Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Aleksandar Urošević Stock Ticker plugin <= 3.23.3 versions.
The Stock Ticker plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in the ajax_stockticker_load function in versions up to, and including, 3.23.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages t...
The Stock Ticker plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in the ajax_stockticker_symbol_search_test function in versions up to, and including, 3.23.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scri...
The Stock Ticker plugin for WordPress is vulnerable to unauthorized settings update due to a missing capability check on several AJAX actions in versions up to, and including, 3.23.0. This makes it possible for unauthenticated attackers to change plugin settings.
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