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CVE-2026-10236

📛 CVE Title

SourceCodester Water Billing Management System User Management Endpoint Users.php save improper authorization

⬇ Download JSON ⚠ View as Threat

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.

Overview

State
PUBLISHED
Assigner (CNA)
VulDB
CVSS severity
MEDIUM
CVSS score
CVSS 6.9 / 10 6.9 6.9 / 10
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Effective score
6.9 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-285, CWE-266
Reserved
2026-05-31
Published
2026-06-01 07:30 UTC
Last updated
2026-06-01 15:23 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/10xxx/CVE-2026-10236.json
Linked Threat
CVE-2026-10236 — CVE-2026-10236

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2026-06-01 09:16:15 UTC
NVD last modified
2026-07-22 07:10:00 UTC
NVD CVSS v3.1
CVSS 7.3 / 10 7.3 7.3 / 10 HIGH source: cna@vuldb.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Exploitability subscore
3.9 / 10
Impact subscore
3.4 / 10
EPSS score
0.0037 (probability of exploitation in next 30 days)
EPSS percentile
29.77% vs all CVEs — higher = more likely to be exploited, as of 2026-07-26

NVD / KEV / EPSS data refreshed 2026-07-27 03:52 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2026-33579
Assigner
VulDB
Published
Jun 1, 2026, 7:30:10 AM
Updated
Jun 1, 2026, 3:23:25 PM
EUVD base score (CVSS 4.0)
6.9 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EUVD-reported EPSS
0.3700
Vendors
SourceCodester
Products
Water Billing Management System (1.0)
Aliases
GHSA-34v4-r8c4-vxxc

ENISA 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.

EUVD references (6)

Affected products (1)
VendorProductVersionsPlatforms
SourceCodester Water Billing Management System 1.0 (affected) —

Vendor references (6)

References embedded in the original CVE record by the assigning CNA.

Web references (9)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

NVD-tagged references (6)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Remediations (16)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

  • cve-details - Red Hat Customer Portal
    web:access.redhat.com

    Learn about our open source products, services, and company. You are here

    2026-06-08 16:01 UTC
  • Microsoft and Adobe Patch Tuesday, May 2026 Security Update Review
    web:blog.qualys.com

    May 2026's Patch Tuesday arrives with Microsoft addressing a fresh set of vulnerabilities across its ecosystem, reinforcing the ongoing need for timely patching in an increasingly threat-heavy…

    2026-06-08 16:01 UTC
  • Microsoft Patch Tuesday May 2026 - 120 Vulnerabilities Fixed, Including ...
    web:cybersecuritynews.com

    Microsoft's May 2026 Patch Tuesday lands with a heavy enterprise focus, fixing 120 vulnerabilities across Windows, Office, Azure, developer tools, and Microsoft 365 apps, including 29 remote code execution (RCE) flaws rated Critical.

    2026-06-08 16:01 UTC
  • Nvd - Cve-2026-10886
    web:nvd.nist.gov

    Description Use after free in FileSystem in Google Chrome prior to 149..7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

    2026-06-08 16:01 UTC
  • Security Update Guide - Microsoft
    web:portal.msrc.microsoft.com

    The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

    2026-06-08 16:01 UTC
  • Critical Patches Issued for Microsoft Products, April 14, 2026
    web:www.cisecurity.org

    <p>Multiple vulnerabilities have been discovered in Microsoft products, the most severe of which could allow for remote code execution. Successful exploitation of the most severe of these vulnerabilities could result in an attacker gaining the same privileges as the logged-on user. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or ...

    2026-06-08 16:01 UTC
  • May 2026 Patch Tuesday: Updates and Analysis | CrowdStrike
    web:www.crowdstrike.com

    Microsoft has released security updates for 130 vulnerabilities, including 30 critical, in its May 2026 Patch Tuesday rollout.

    2026-06-08 16:01 UTC
  • June 2026 Patch Tuesday forecast: Where are the CVEs?
    web:www.helpnetsecurity.com

    The fix will be rolled into the June Patch Tuesday release. The June Patch Tuesday release will contain a fix for the failures and errors when installing KB5089549 for Windows 11.

    2026-06-08 16:01 UTC
  • Oracle Critical Patch Update Advisory - April 2026
    web:www.oracle.com

    This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

    2026-06-08 16:01 UTC
  • Patch Tuesday June 2026: Security Updates & CVE Analysis
    web:zecurit.com

    Get the complete breakdown of Microsoft's June 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .

    2026-06-08 16:01 UTC
  • June 2026 Critical Security Patch Update Released | security
    web:blogs.oracle.com

    For more information about the Critical Security Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

    2026-06-19 02:31 UTC
  • Microsoft Confirms Defender RoguePlanet 0-Day Exploit and Working to ...
    web:cybersecuritynews.com

    Microsoft has officially acknowledged a critical zero-day vulnerability in Microsoft Defender, publicly dubbed "RoguePlanet," and confirmed it is actively developing a security patch to address the flaw.

    2026-06-19 02:31 UTC
  • Microsoft Patches 59 Vulnerabilities Including Six Actively Exploited ...
    web:thehackernews.com

    Microsoft patches 59 vulnerabilities, including six actively exploited zero-days, with CISA mandating urgent federal remediation .

    2026-06-19 02:31 UTC
  • Microsoft working on a fix for RoguePlanet, a flaw that grants full PC ...
    web:www.malwarebytes.com

    Microsoft says it's working on a fix for an unpatched Defender vulnerability that can give attackers the highest level of access on Windows.

    2026-06-19 02:31 UTC
  • Microsoft Technical Security Notifications
    web:www.microsoft.com

    Security Update Guide Notifications Microsoft's free Security Update Guide Notifications provide links to security-related software updates and notification of re-released security updates. These notifications are sent via email throughout the month as needed.

    2026-06-19 02:31 UTC
  • Patch Tuesday - June 2026 - Rapid7
    web:www.rapid7.com

    Microsoft is publishing 200 vulnerabilities on June 2026 Patch Tuesday, including an HTTP/2 denial of service vulnerability and an elevation of privilege vulnerability in PowerToys.

    2026-06-19 02:31 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-10236.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-10236",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-01T15:04:00.299971Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-01T15:23:25.357Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:sourcecodester:water_billing_management_system:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "User Management Endpoint"
          ],
          "product": "Water Billing Management System",
          "vendor": "SourceCodester",
          "versions": [
            {
              "status": "affected",
              "version": "1.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "renzortega1337 (VulDB User)"
        }
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        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
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          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
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          "cvssV3_1": {
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          "cvssV2_0": {
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            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
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      "problemTypes": [
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        {
          "descriptions": [
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      "providerMetadata": {
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        },
        {
          "name": "VDB-367515 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/367515/cti"
        },
        {
          "name": "CVE-2026-10236 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-10236"
        },
        {
          "name": "Submit #823134 | SourceCodester Water Billing Management System in PHP/OOP Free Source Code 1.0 Authorization Bypass",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/823134"
        },
        {
          "tags": [
            "broken-link",
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          ],
          "url": "https://github.com/renzortega1337/Security-Research-/blob/main/Unauthenticated%20Admin%20Creation%20in%20PHP%20System.md"
        },
        {
          "tags": [
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          ],
          "url": "https://www.sourcecodester.com/"
        }
      ],
      "tags": [
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          "value": "VulDB entry last update"
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      "title": "SourceCodester Water Billing Management System User Management Endpoint Users.php save improper authorization"
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  "cveMetadata": {
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    "assignerShortName": "VulDB",
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    "datePublished": "2026-06-01T07:30:10.116Z",
    "dateReserved": "2026-05-31T08:23:59.618Z",
    "dateUpdated": "2026-06-01T15:23:25.357Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}