Marcin Wise Chat vulnerabilities

• marcin wise chat WordPress Wise Chat plugin <= 3.4.3 - Broken Access Control vulnerability CVE-2026-39730 7.1 HighOctober 6, 2026
• marcin wise chat WordPress Wise Chat plugin <= 3.4.2 - PHP Object Injection vulnerability CVE-2026-81784 8.1 HighSeptember 10, 2026
• marcin wise chat WordPress Wise Chat plugin <= 3.4.3 - Cross Site Scripting (XSS) vulnerability CVE-2026-66636 6.5 MediumAugust 18, 2026