CVE-2021-25088

The XML Sitemaps WordPress plugin before 4.1.3 does not sanitise and escape a settings before outputting it in the Debug page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2021-25088 Google XML Sitemaps < 4.1.3 - Admin+ Stored Cross-Site Scripting

The XML Sitemaps WordPress plugin before 4.1.3 does not sanitise and escape a settings before outputting it in the Debug page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2021-25088

CVE-2021-25088 affects the WordPress Google XML Sitemaps plugin prior to 4.1.3. The root cause is failure to sanitize/escape settings before outputting them on the Debug page, enabling Cross-Site Scripting by high-privilege users (e.g., in multisite). Impact is XSS; CVE details indicate the issue...