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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.

PUBLISHED Reserved 2026-04-01 | Published 2026-04-02 | Updated 2026-04-03 | Assigner VulDB




MEDIUM: 6.9CVSS: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
MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 5.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
5.0AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Authorization Bypass

Improper Authorization

Product status

1.0
affected

Timeline

2026-04-01:Advisory disclosed
2026-04-01:VulDB entry created
2026-04-01:VulDB entry last update

Credits

Hemant Raj Bhati (VulDB User) reporter

References

vuldb.com/vuln/354657 (VDB-354657 | SourceCodester Leave Application System User Information index.php authorization) vdb-entry technical-description

vuldb.com/vuln/354657/cti (VDB-354657 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/780773 (Submit #780773 | SourceCodester Leave Application System in PHP and SQLite3 1.0 Improper Authorization) third-party-advisory

medium.com/...ve-application-system-php-sqlite3-66af35b8b6ea broken-link exploit

www.sourcecodester.com/ product

cve.org (CVE-2026-5326)

nvd.nist.gov (CVE-2026-5326)

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