Platform
php
Component
hotel-booking-management-system
Fixed in
8922.0.1
CVE-2026-6492 describes an Information Disclosure vulnerability affecting the arnobt78 Hotel Booking Management System. This vulnerability allows attackers to potentially extract sensitive information through manipulation of the Health Check Endpoint. The vulnerability impacts versions up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. Due to the product's rolling release model, specific fixed versions are not provided, requiring alternative mitigation strategies.
Successful exploitation of CVE-2026-6492 allows an attacker to leak sensitive information from the Hotel Booking Management System. The vulnerability resides within the Health Check Endpoint’s /api/health/detailed function, and manipulation of this endpoint can trigger the information disclosure. The exact nature of the leaked information is not fully detailed, but it could include configuration details, internal system data, or potentially even user-related information, depending on the system's implementation. Given the public availability of an exploit, the risk of exploitation is elevated, and organizations using this system should prioritize mitigation.
CVE-2026-6492 is currently considered a public vulnerability with a known exploit. The vulnerability has been added to the NVD database on 2026-04-17. The exploit's public availability suggests a medium probability of exploitation (EPSS score likely medium). Active campaigns targeting this vulnerability are not yet confirmed, but the public exploit increases the likelihood of opportunistic attacks.
Exploit Status
EPSS
0.04% (12% percentile)
CISA SSVC
CVSS Vector
As a direct patch is unavailable due to the rolling release model, mitigation strategies should focus on preventing exploitation. Implement a Web Application Firewall (WAF) to block requests targeting the vulnerable /api/health/detailed endpoint or filter requests based on suspicious patterns. Closely monitor access logs for unusual activity or attempts to access the endpoint. Consider implementing rate limiting on the Health Check Endpoint to reduce the potential for brute-force attacks. Regularly review and harden the system's configuration to minimize the attack surface. Verification can be performed by attempting to access the /api/health/detailed endpoint through a controlled environment and confirming that access is blocked or restricted.
Due to the 'rolling release' nature of the system, specific versions for the fix are not provided. It is recommended to contact the vendor (arnobt78) for information on possible patches or updates, although they have not responded to previous contact attempts. In the meantime, it is advised to limit access to the /api/health/detailed endpoint and monitor system activity for signs of exploitation.
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CVE-2026-6492 is a vulnerability in the arnobt78 Hotel Booking Management System allowing attackers to leak sensitive information via the Health Check Endpoint. It's classified as a Medium severity vulnerability.
If you are using arnobt78 Hotel Booking Management System versions up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea, you are potentially affected by this vulnerability. Due to the rolling release model, specific fixed versions are not available.
A direct patch is not yet available. Mitigation focuses on implementing a WAF, monitoring access logs, and rate limiting the Health Check Endpoint.
A public exploit is available, increasing the likelihood of exploitation. Active campaigns are not yet confirmed, but organizations should act proactively.
The vendor was contacted but did not respond. Check the NVD database (https://nvd.nist.gov/vuln/detail/CVE-2026-6492) for updates and any potential vendor advisories.
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