Description
The URLYar URL Shortner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'urlyar_shortlink' shortcode in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Problem types
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Product status
*
Timeline
2025-10-14: | Disclosed |
Credits
Muhammad Yudha - DJ
References
www.wordfence.com/...-75be-4451-a585-87398881adf5?source=cve
plugins.trac.wordpress.org/browser/urlyar/trunk/urlyar.php