WordPress · Mapping Multiple Urls Redirect Same Page · CVE-2022-0599
**Name of the Vulnerable Software and Affected Versions**
Mapping Multiple URLs Redirect Same Page WordPress plugin through 5.8
**Description**
The issue exists due to the lack of protection measures for the web page structure, allowing a remote attacker to conduct a cross-site scripting (XSS) attack. Specifically, the plugin does not sanitize and escape the `mmursp id` parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.
**Recommendations**
For Mapping Multiple URLs Redirect Same Page WordPress plugin through 5.8, consider disabling the plugin until a patch is available to prevent exploitation. As a temporary workaround, restrict access to the admin page where the `mmursp id` parameter is output to minimize the risk of exploitation. Avoid using the `mmursp id` parameter in the affected admin page until the issue is resolved.