CVE-2025-12593Public exploitNetwork attack vector

Authenticated code execution via unchecked photo upload

Published Nov 2, 2025 · Updated Nov 2, 2025

Unrestricted upload in Simple Online Hotel Reservation System 2.0 allows remote authenticated users to execute code through a room photo. edit_query_room.php passes the photo temporary path and client-supplied filename directly to move_uploaded_file() under ../photo/ without server-side type or content validation. Administrative access to the room-editing function is required, and an uploaded PHP web shell executes with the web server privileges.

CVSS severity4.7
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted upload in Simple Online Hotel Reservation System 2.0 allows remote authenticated users to execute code through a room photo. edit_query_room.php passes the photo temporary path and client-supplied filename directly to move_uploaded_file() under ../photo/ without server-side type or content validation. Administrative access to the room-editing function is required, and an uploaded PHP web shell executes with the web server privileges.

The record

CVE
CVE-2025-12593
Published
Nov 2, 2025
Updated
Nov 2, 2025
Vendor
Code Projects
Product
Simple Online Hotel Reservation System
Classifications
CWE-434, CWE-284, T1505.003
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 2, 2025Record 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=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Code Projects · Simple Online Hotel Reservation Systemversion=2.0

Published CVSS scores

4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CWE-284Improper Access Control
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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