The iFlyChat WordPress plugin before 4.7.0 does not sanitise its APP ID setting before outputting it back in the page, leading to an authenticated Stored Cross-Site Scripting issue
CVSS 3.1MEDIUM 4.8·Network·High privileges·User interaction·EPSS 0.00613·Published 2021-06-07·Fixed in 4.7.0CWE-79