What’s Vulnerable › Vulnerabilities

CVE-2026-90694: SourceCodester Inventory Management System Customer Management customers_handler.php cross site scripting

• Severity: low (CVSS 3.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-14 · updated 2026-09-14
• Weakness: CWE-79

Description

A vulnerability has been found in SourceCodester Inventory Management System 1.0. Affected is an unknown function of the file /api/customers_handler.php of the component Customer Management Module. Such manipulation of the argument Customer_Name leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Affected products

• SourceCodester Inventory Management System: 1.0

References

• https://gist.github.com/fhewm98/46580c8919d2144e2e5e7598e54df868
• https://vuldb.com/cve/CVE-2026-90694
• https://vuldb.com/submit/916013
• https://vuldb.com/vuln/403227
• https://vuldb.com/vuln/403227/cti
• https://www.sourcecodester.com/

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