Description
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 arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
urkekg Stock Ticker
Default version status: unaffected
0 to ≤ 3.26.1affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e97ed28c-b4a2-47ee-8fbe-7c995fa102cb?source=cve ↗
- https://plugins.trac.wordpress.org/browser/stock-ticker/trunk/classes/class-wpau-stock-ticker-settings.php#L810 ↗
- https://plugins.trac.wordpress.org/browser/stock-ticker/tags/3.24.6/classes/class-wpau-stock-ticker-settings.php#L810 ↗
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3474252%40stock-ticker&new=3474252%40stock-ticker&sfp_email=&sfph_mail= ↗