What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-02 · updated 2026-10-26
• Weakness: CWE-285

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.

Affected products

• SourceCodester Leave Application System: 1.0

References

• https://medium.com/@hemantrajbhati5555/insecure-direct-object-reference-idor-in-leave-application-system-php-sqlite3-66af35b8b6ea
• https://vuldb.com/submit/780773
• https://vuldb.com/vuln/354657
• https://vuldb.com/vuln/354657/cti
• https://www.sourcecodester.com/

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