CVE-2026-5705Public exploitNetwork attack vector

Browser script execution via unescaped roomname reflection

Published Apr 6, 2026 · Updated Apr 6, 2026

Reflected XSS in Code Projects Online Hotel Booking 1.0 allows remote attackers to inject browser script through the roomname parameter. The /booknow.php handler reflects the request value into an HTML response without neutralizing executable markup, so a crafted booking URL runs script in a visitor's browser. No account is required, but a visitor must follow the crafted link; execution remains within the application's browser origin and can alter content or actions in that session.

CVSS severity4.3
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Code Projects Online Hotel Booking 1.0 allows remote attackers to inject browser script through the roomname parameter. The /booknow.php handler reflects the request value into an HTML response without neutralizing executable markup, so a crafted booking URL runs script in a visitor's browser. No account is required, but a visitor must follow the crafted link; execution remains within the application's browser origin and can alter content or actions in that session.

The record

CVE
CVE-2026-5705
Published
Apr 6, 2026
Updated
Apr 6, 2026
Vendor
Tutorials Website
Product
Online Hotel Booking
Classifications
CWE-79, CWE-94, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 6, 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?

Tutorials Website · Online Hotel Bookingversion=1.0

Published CVSS scores

2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

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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