Custom Content Shortcode < 4.0.2 - Authenticated Stored Cross-Site Scripting
Vulnerability Description
The Custom Content Shortcode WordPress plugin before 4.0.2 does not escape custom fields before outputting them, which could allow Contributor+ (v < 4.0.1) or Admin+ (v < 4.0.2) users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed. Please note that such attack is still possible by admin+ in single site blogs by default (but won't be when the unfiltered_html is disallowed)
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-24826
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Francesco Carlucci
More from Unknown
View All →Affected Vendor
Unknown
View all reports →