CVE-2023-2246Public exploitNetwork attack vector

Unauthenticated code execution via unrestricted file upload

Published Apr 23, 2023 · Updated Nov 22, 2024

Unrestricted file upload in SourceCodester Online Pizza Ordering System 1.0 allows remote attackers to upload arbitrary files. The save_settings action in admin/ajax.php accepts the multipart img field and stores attacker-controlled content without restricting dangerous file types. The published shell-upload path requires no authentication or user interaction and enables PHP execution with the web server's privileges.

CVSS severity9.8
Critical
EPSS probability3.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in SourceCodester Online Pizza Ordering System 1.0 allows remote attackers to upload arbitrary files. The save_settings action in admin/ajax.php accepts the multipart img field and stores attacker-controlled content without restricting dangerous file types. The published shell-upload path requires no authentication or user interaction and enables PHP execution with the web server's privileges.

The record

CVE
CVE-2023-2246
Published
Apr 23, 2023
Updated
Nov 22, 2024
Vendor
Online Movie Ticket Booking System
Product
Online Pizza Ordering System
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 22, 2024Record 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 Movie Ticket Booking System · Online Pizza Ordering Systemversion=1.0

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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-434Unrestricted Upload of File with Dangerous Type
T1505.003Web Shell

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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