What’s Vulnerable › Vulnerabilities

CVE-2026-10236: SourceCodester Water Billing Management System User Management Endpoint Users.php save improper authorization

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-01 · updated 2026-07-22
• Weakness: CWE-266

Description

A vulnerability has been found in SourceCodester Water Billing Management System 1.0. This issue affects some unknown processing of the file /classes/Users.php?f=save of the component User Management Endpoint. Such manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• SourceCodester Water Billing Management System: 1.0

References

• https://github.com/renzortega1337/Security-Research-/blob/main/Unauthenticated%20Admin%20Creation%20in%20PHP%20System.md
• https://vuldb.com/cve/CVE-2026-10236
• https://vuldb.com/submit/823134
• https://vuldb.com/vuln/367515
• https://vuldb.com/vuln/367515/cti
• https://www.sourcecodester.com/

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