Auth bypass in Sourcecodester Water Billing Management System
CVE-2026-10236
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (28.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Sourcecodester Water Billing Management System — versions 1.0
Weakness classification (CWE)
References
- github.com/renzortega1337/Security-Research-/blob/main/Unauthenticated Admin Cr… (exploit, broken-link)
- vuldb.com/cve/CVE-2026-10236 (third-party-advisory)
- vuldb.com/submit/823134 (third-party-advisory)
- vuldb.com/vuln/367515 (vdb-entry)
- vuldb.com/vuln/367515/cti (signature, permissions-required)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-10236?
- CVE-2026-10236 is a high-severity vulnerability in Sourcecodester Water Billing Management System, classified under Incorrect Privilege Assignment. CVSS score: 7.3/10. Published 2026-06-01.
- How severe is CVE-2026-10236?
- High severity. CVSS v3 base score is 7.3 out of 10.