Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| salamzadeh / URLYar URL Shortner | affected 0 through 1.1.0 |
CWE
CWE-79
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/51867e4f-75be-4451-a585-87398881adf5?source=cve
- https://plugins.trac.wordpress.org/browser/urlyar/trunk/urlyar.php#L604
ADP enrichment
No English description supplied.
No references supplied.