It was discovered that the PDO driver in ADOdb was incorrectly handling string quotes. A remote attacker could possibly use this issue to perform SQL injection attacks. This issue only affected Ubuntu 16.04 LTS. (CVE-2016-7405)
It was discovered that ADOdb was incorrectly handling GET parameters in test.php. A remote attacker could possibly use this issue to execute cross-site scripting (XSS) attacks. This issue only affected Ubuntu 16.04 LTS. (CVE-2016-4855)
Emmet Leahy discovered that ADOdb was incorrectly handling string quotes in PostgreSQL connections. A remote attacker could possibly use this issue to bypass authentication. (CVE-2021-3850)