GHSA-XGPM-Q3MQ-46RQ PrestaShop some attribute not escaped in Validate::isCleanHTML method

Description Some event attributes are not detected by the isCleanHTML method Impact Some modules using the isCleanHTML method could be vulnerable to xss Patches 8.1.3, 1.7.8.11 Workarounds The best workaround is to use the HTMLPurifier library to sanitize html input coming from users. The library...