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CVE-2026-9412

SourceCodester Indian Invoicing System Backend Endpoint access control

CVSS 5.3 MEDIUMEPSS 0.2%CWE-266CWE-284
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 5.3EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
25 May 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
A vulnerability was determined in SourceCodester Indian Invoicing System 1.0. Impacted is an unknown function of the component Backend Endpoint. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. Multiple endpoints are affected.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
SourceCodester · Indian Invoicing System
public PoCs found — 1
cve_referencegist.github.com/c4ttr4ck/db84fc2af3e542acf1eab685264bcfc1unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://gist.github.com/c4ttr4ck/db84fc2af3e542acf1eab685264bcfc1https://vuldb.com/submit/813608https://vuldb.com/vuln/365393https://vuldb.com/vuln/365393/ctihttps://www.sourcecodester.com/