CVE-2023-2836 Information

Description

The CRM Perks Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via form settings in versions up to and including 1.1.1 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.

Reference

https://plugins.trac.wordpress.org/changeset/2917582/ https://www.wordfence.com/threat-intel/vulnerabilities/id/de11636b-a051-4e76-bc26-ed76f66fe0df?source=cve https://github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.md