2.8.170

What's Changed

• Added extra sanitization in AJAX post save - SECURITY by @kprajapatii in #3070
• Added extra validation in map markers REST API route - FIXED by @kprajapatii in #3071
• 2.8.170 by @kprajapatii in #3072

Full Changelog: 2.8.169...2.8.170