Vulnerability · Published May 25, 2026 · Assigned by VulDB

CVE-2026-9412SourceCodester Indian Invoicing System Backend Endpoint access control

Medium 6.3

In plain English

A medium-severity improper access control in Indian Invoicing System from SourceCodester. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.2%top 89.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Indian Invoicing System	1.0

Weakness: CWE-284, CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-365393 | SourceCodester Indian Invoicing System Backend Endpoint access control vdb-entry
VDB-365393 | CTI Indicators (IOB, IOC, TTP) signature, permissions-required
Submit #813608 | SourceCodester Invoice-System 1.0 Broken Access Control third-party-advisory
https://gist.github.com/c4ttr4ck/db84fc2af3e542acf1eab685264bcfc1 exploit
https://www.sourcecodester.com/ product