Publiccms · Publiccms · CVE-2018-18927
**Name of the Vulnerable Software and Affected Versions**
PublicCMS version 4.0
**Description**
An issue in PublicCMS allows cross-site scripting (XSS) by modifying the `page list` "attached" attribute. This can be achieved through an SQL statement, such as 'UPDATE sys module SET attached = "[XSS]" WHERE id="page list"'.
**Recommendations**
For PublicCMS version 4.0, update the `page list` "attached" attribute to prevent XSS attacks, ensuring that user input is properly sanitized to avoid malicious script execution. As a temporary workaround, consider restricting access to the `sys module` table to minimize the risk of exploitation.