CVE-2026-5326: Authorization Bypass Through User-Controlled Key

A vulnerability was identified in SourceCodester Leave Application System 1.0. Impacted is an unknown function of the file /index.php?page=manageuser of the component User Information Handler. Such manipulation of the argument ID leads to authorization bypass. The attack can be executed remotely...

CVE-2026-5209: Improper Neutralization of Input During Web Page Generation

A security vulnerability has been detected in SourceCodester Leave Application System 1.0. Affected by this issue is some unknown functionality of the component User Management Handler. Such manipulation leads to cross site scripting. The attack may be launched remotely. The exploit has been...

CVE-2026-5210: External Control of File Name or Path

A vulnerability was detected in SourceCodester Leave Application System 1.0. This affects an unknown part. Performing a manipulation of the argument page results in file inclusion. Remote exploitation of the attack is possible. The exploit is now public and may be used...