CVE-2026-48940 Joomla Extension - getk2.com - Stored-XSS in K2 extension for Joomla < 2.26

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page...