CVE-2026-86292Public exploitNetwork attack vector

Unauthenticated account creation via crafted position parameter

Published Sep 7, 2026 · Updated Sep 9, 2026

Missing authentication in SourceCodester Simple Traffic Offense System 1.0 allows remote attackers to create users through saveuser.php. The User Creation handler accepts a crafted position parameter and persists the submitted account without verifying an authenticated session. No credentials or user interaction are required; the unauthorized account receives the application access assigned by the supplied position.

CVSS severityUnavailable
Unscored
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in SourceCodester Simple Traffic Offense System 1.0 allows remote attackers to create users through saveuser.php. The User Creation handler accepts a crafted position parameter and persists the submitted account without verifying an authenticated session. No credentials or user interaction are required; the unauthorized account receives the application access assigned by the supplied position.

The record

CVE
CVE-2026-86292
Published
Sep 7, 2026
Updated
Sep 9, 2026
Vendor
Online Computer and Laptop Store Project
Product
Simple Traffic Offense System
Classifications
CWE-306, CWE-287, T1136
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 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 · Simple Traffic Offense Systemversion=1.0

Published CVSS scores

7.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5VulDB CNAAV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
6.9VulDB CNACVSS: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

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
CWE-287Improper Authentication
T1136Account Creation

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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