Cross-site scripting vulnerability in ADOdb versions prior to 5.20.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
https://tuxcare.com/blog/critical-adodb-vulnerabilities-fixed-in-ubuntu/?web_view=true
https://security.gentoo.org/glsa/201701-59
https://github.com/ADOdb/ADOdb/issues/274