error.php in ILIAS 5.2.x through 5.3.x before 5.3.4 allows XSS via the text of a PDO exception.Referenceshttps://github.com/ILIAS-eLearning/ILIAS/commit/ca982e59d0b76c0374c9a7fd1acf2685ca57cf41https://www.ilias.de/docu/goto_docu_pg_116799_35.html
