CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.4. It affects WordPress. Exploitation may require the attacker to be authenticated.
Original NVD Description
The Insert PHP Code Snippet plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the user's name when accessing the insert-php-code-snippet-manage page in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)