CVE-2026-5326 MEDIUM

CVE-2026-5326: SourceCodester Leave Application System User Information index.php authorization

Vendor Sourcecodester
Product Leave Application System
Weakness CWE-639 · IDOR
Published April 2, 2026
Last update April 3, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

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

Key dates

Disclosure timeline

April 2, 2026 CVE published
April 3, 2026 Record updated