It was discovered that jQuery UI did not properly validate the values from untrusted sources. An attacker could use this vulnerability to cause a crash or possibly execute arbitrary code. This issue affected only Ubuntu 18.04 ESM and Ubuntu 20.4 ESM. (CVE-2021-41184)
It was discovered that jQuery UI checkboxradio widget did not properly decode certain values from HTML entities. An attacker could possibly use this issue to generate a cross-site scripting(XSS) attack, resulting in a crash or possibly execute arbitrary code. (CVE-2022-31160)