CVE-2026-14690Public exploitNetwork attack vector

Unauthenticated administrator creation via unchecked type field

Published Jul 5, 2026 · Updated Jul 5, 2026

Improper authorization in SourceCodester Multi-Vendor Online Groceries Management System 1.0 allows remote attackers to create administrator accounts. The network-accessible classes/Users.php save_users function accepts unauthenticated POST data, dynamically builds a users INSERT, and permits the supplied type value to set administrator privilege. A single crafted request with type=1 grants administrative access to application management functions without an existing account or session.

CVSS severity7.3
High
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in SourceCodester Multi-Vendor Online Groceries Management System 1.0 allows remote attackers to create administrator accounts. The network-accessible classes/Users.php save_users function accepts unauthenticated POST data, dynamically builds a users INSERT, and permits the supplied type value to set administrator privilege. A single crafted request with type=1 grants administrative access to application management functions without an existing account or session.

The record

CVE
CVE-2026-14690
Published
Jul 5, 2026
Updated
Jul 5, 2026
Vendor
Online Computer and Laptop Store Project
Product
Multi-Vendor Online Groceries Management System
Classifications
CWE-266, CWE-285, T1136.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Online Computer and Laptop Store Project · Multi-Vendor Online Groceries Management Systemversion=1.0

Published CVSS scores

5.5VulDBCVSS: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
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
CWE-285Improper Authorization
T1136.001Create Account: Local Account

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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