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CVE-2026-5209

SourceCodester Leave Application System User Management cross site scripting

CVSS 4.8 MEDIUMEPSS 0.3%CWE-79CWE-94
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 4.8EPSS 0.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
31 Mar 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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 disclosed publicly and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
SourceCodester · Leave Application System
public PoCs found — 1
cve_referencemedium.com/@hemantrajbhati5555/stored-cross-site-scripting-xss-in-php-leave-application-system-3260c881a1faunverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://medium.com/@hemantrajbhati5555/stored-cross-site-scripting-xss-in-php-leave-application-system-3260c881a1fahttps://vuldb.com/submit/780417https://vuldb.com/vuln/354345https://vuldb.com/vuln/354345/ctihttps://www.sourcecodester.com/