The Testimonial WordPress plugin before 1.6.0 does not escape some testimonial fields which could allow high privilege users to perform Cross Site Scripting attacks even when the unfiltered_html capability is disallowed
CVSS 3.1MEDIUM 4.8·Network·High privileges·User interaction·EPSS 0.00676·Published 2021-11-17·Fixed in 1.6.0CWE-79