Database access via unparameterized amenities identifier
Published Mar 8, 2026 · Updated Mar 8, 2026
SQL injection in Free Hotel Reservation System 1.0 allows remote attackers to read or alter database data via crafted amenities requests. The amenities edit handler passes the multipart amen_id value directly into an SQL query without validation or parameter binding. No login is required; demonstrated boolean-, error-, stacked-, and time-based payloads can query or change data under the application's database privileges.
Summary
What happened
SQL injection in Free Hotel Reservation System 1.0 allows remote attackers to read or alter database data via crafted amenities requests. The amenities edit handler passes the multipart amen_id value directly into an SQL query without validation or parameter binding. No login is required; demonstrated boolean-, error-, stacked-, and time-based payloads can query or change data under the application's database privileges.
The record
- CVE
- CVE-2026-3730
- Published
- Mar 8, 2026
- Updated
- Mar 8, 2026
- Vendor
- itsourcecode.com
- Product
- Free Hotel Reservation System
- Classifications
- CWE-74, CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 8, 2026CVE publishedPublication date reported by the CVE source.
- Mar 8, 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.
- Affected versionversion=1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
- Room edit rmtype_id SQL injection proof of conceptfunctional · demonstrated
- Amenities edit amen_id SQL injection proof of conceptfunctional · demonstrated
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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