Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Colorbox allows Cross-Site Scripting (XSS). This issue affects Colorbox versions: from 0.0.0 to 2.1.5, from 0.0.0 to 2.2.0.CreditsPierre Rudloff (prudloff)Paul McKibben (paulmckibben)Pierre Rudloff (prudloff)Referenceshttps://www.drupal.org/sa-contrib-2026-069