Quanhx

**Name of the Vulnerable Software and Affected Versions** Import and export users and customers plugin for WordPress versions up to, and including, 1.26.6.1 **Description** The issue arises from insufficient input sanitization and output escaping, allowing authenticated attackers with administrator access or higher to inject arbitrary web scripts in pages via the user agent header. This enables the execution of injected scripts whenever a user accesses an injected page. **Recommendations** For versions up to, and including, 1.26.6.1, update to a version higher than 1.26.6.1 to resolve the issue. As a temporary workaround, consider restricting administrator access to trusted users only until a patch is available.

**Name of the Vulnerable Software and Affected Versions** Import and export users and customers plugin for WordPress versions up to, and including, 1.26.6.1 **Description** The issue is related to Stored Cross-Site Scripting via admin settings due to insufficient input sanitization and output escaping. This allows 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. The issue only affects multi-site installations and installations where unfiltered html has been disabled. **Recommendations** For versions up to, and including, 1.26.6.1, update to a version that includes the necessary input sanitization and output escaping fixes to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting administrator-level permissions and above, and enable unfiltered html to minimize the risk of exploitation.