The Infographic Maker WordPress plugin before 4.3.8 does not validate and escape the post_id parameter before using it in a SQL statement via the qcld_upvote_action AJAX action (available to unauthenticated and authentic…
CVSS 3.1CRITICAL 9.8·Network·No auth·No interaction·EPSS 0.14882·Published 2022-03-21·Fixed in 4.3.8CWE-89