SQL Injection in Sourcecodester Indian Invoicing System
CVE-2026-9411
A vulnerability was found in SourceCodester Indian Invoicing System 1.0. This issue affects some unknown processing of the file /Invoicing/IGST_Invoice.php of the component Invoice Generation Handler. Performing a manipulation of the argument customer_name/category results in sql injection. The attack can be initiated remotely. The exploit has been made public and could be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (22.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Sourcecodester Indian Invoicing System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/365392 (technical-description, vdb-entry)
- vuldb.com/vuln/365392/cti (signature, permissions-required)
- vuldb.com/submit/813607 (third-party-advisory)
- gist.github.com/c4ttr4ck/f60dfb9fc65a98ad6dde1840dc2c1a5e (exploit)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-9411?
- CVE-2026-9411 is a medium-severity vulnerability in Sourcecodester Indian Invoicing System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-05-25.
- How severe is CVE-2026-9411?
- Medium severity. CVSS v3 base score is 6.3 out of 10.