Stored XSS in reclamos
MercadoLibre disclosed a bug submitted by valent1ne: https://hackerone.com/reports/1675516 [Source]
Warning: Trying to access array offset on value of type bool in /home/bugbount/public_html/wp-content/plugins/citadela-pro/plugin/Custom_Header/Feature.php on line 309
Let's see what this Bug Bounty thing is all about