Vulnerability · Published Apr 17, 2026 · Assigned by VulDB
CVE-2026-6492arnobt78 Hotel Booking Management System Health Check Endpoint detailed information disclosure
Medium 5.3
In plain English
A medium-severity information exposure in Hotel Booking Management System from arnobt78. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Official description
A vulnerability was detected in arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. The impacted element is an unknown function of the file /api/health/detailed of the component Health Check Endpoint. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3. To fix this issue, it is recommended to deploy a patch.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| arnobt78 | Hotel Booking Management System | f8922d0e0f6ac1cc761974c7616f44c2bbc04bea |
Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-358036 | arnobt78 Hotel Booking Management System Health Check Endpoint detailed information disclosure vdb-entry
- VDB-358036 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-6492 | CVE Analysis and Report third-party-advisory
- Submit #787242 | arnobt78 Hotel Booking Management System 1 Information Disclosure third-party-advisory
- https://github.com/sudo-secure/security-research/blob/main/Hotel-Booking-Management-System/sensitive-information-disclosure/PoC.md exploit
- https://github.com/arnobt78/Hotel-Booking-Management-System--React-MERN-FullStack/commit/d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3 patch