CVE-2026-6492

arnobt78 Hotel Booking Management System Health Check Endpoint detailed information disclosure

State: Published
Severity: 6.9 Medium
Published: Apr 17, 2026
Updated: Aug 2, 2026
Reserved: Apr 17, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	5.3 Medium	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	VulDB
3.0	5.3 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C	VulDB
2.0	5.0 Medium	AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-200 Information Disclosure
CWE-284 Improper Access Controls

Affected Products

Product	Versions
Hotel Booking Management Systemarnobt78	f8922d0e0f6ac1cc761974c7616f44c2bbc04beaAffected

References

VDB-358036 | arnobt78 Hotel Booking Management System Health Check Endpoint detailed information disclosurevdb-entry
VDB-358036 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-6492 | CVE Analysis and Reportthird-party-advisory
Submit #787242 | arnobt78 Hotel Booking Management System 1 Information Disclosurethird-party-advisory
https://github.com/sudo-secure/security-research/blob/main/Hotel-Booking-Management-System/sensitive-information-disclosure/PoC.mdexploit
https://github.com/arnobt78/Hotel-Booking-Management-System--React-MERN-FullStack/commit/d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3patch

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