Phpabook Security Vulnerabilities

CVE-2020-8510

An issue was discovered in phpABook 0.9 Intermediate. On the login page, if one sets a userInfo cookie with the value of admin+1+en (user+perms+lang), one can login as any user without a password.

CVE-2022-30352

phpABook 0.9i is vulnerable to SQL Injection due to insufficient sanitization of user-supplied data in the "auth_user" parameter in index.php script.