CVE-2026-7133Public exploitNetwork attack vector

Server command execution via path-traversing file upload

Published Apr 27, 2026 · Updated Apr 27, 2026

Unrestricted file upload in Code Projects Online Lot Reservation System 1.0 allows remote authenticated users to execute server-side PHP. The activity.php handler concatenates the directory parameter into the upload path, preserves the submitted filename, and trusts getimagesize(), which accepts a PHP payload prefixed with GIF magic bytes. An administrator session is required; placing the crafted file in the web root enables command execution with the web server's privileges.

CVSS severityUnavailable
Unscored
EPSS probability0.22%
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 Code Projects Online Lot Reservation System 1.0 allows remote authenticated users to execute server-side PHP. The activity.php handler concatenates the directory parameter into the upload path, preserves the submitted filename, and trusts getimagesize(), which accepts a PHP payload prefixed with GIF magic bytes. An administrator session is required; placing the crafted file in the web root enables command execution with the web server's privileges.

The record

CVE
CVE-2026-7133
Published
Apr 27, 2026
Updated
Apr 27, 2026
Vendor
Tutorials Website
Product
Online Lot Reservation System
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 27, 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?

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  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Tutorials Website · Online Lot Reservation Systemversion=1.0

Published CVSS scores

No CVSS assessment is available in this record.

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
Privilegesadmin
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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