Platform
php
Component
sqli-hotel-management-system
Fixed in
1.0.1
CVE-2026-2553 describes a SQL Injection vulnerability discovered in the Hotel-Management-System. This flaw allows attackers to manipulate database queries through the Name/Email argument within HTTP POST requests, potentially leading to unauthorized data access or modification. The vulnerability affects versions up to bb1f3b3666124b888f1e4bcf51b6fba9fbb01d15, and a public exploit is available, necessitating prompt remediation.
Successful exploitation of CVE-2026-2553 could allow an attacker to bypass authentication, read sensitive data (customer information, booking details, financial records), modify data (alter bookings, change pricing), or even execute arbitrary commands on the database server, depending on database permissions. Given the nature of a hotel management system, the potential data breach could expose personally identifiable information (PII) of guests, leading to reputational damage and legal repercussions. The availability of a public exploit significantly increases the risk of widespread exploitation, particularly targeting deployments with inadequate security controls. The continuous delivery model of this product means that identifying specific affected and patched versions is challenging, amplifying the potential blast radius.
CVE-2026-2553 has been publicly disclosed and a proof-of-concept exploit is available, indicating a high probability of exploitation. The vulnerability is not currently listed on CISA KEV. The early vendor notification suggests a proactive approach to addressing the issue, but the lack of specific versioning due to the continuous delivery model complicates patching efforts. Active campaigns targeting this vulnerability are possible given the public exploit.
Exploit Status
EPSS
0.04% (11% percentile)
CISA SSVC
CVSS Vector
Due to the continuous delivery model, direct version upgrades may not be immediately available. The primary mitigation strategy is to implement robust input validation and parameterized queries within the HTTP POST Request Handler. Specifically, sanitize and validate the 'Name/Email' argument before incorporating it into SQL queries. Consider implementing a Web Application Firewall (WAF) with rules to detect and block SQL Injection attempts targeting the /home.php endpoint. Regularly review and update database access controls to limit the privileges of the application user. Monitor application logs for suspicious SQL queries or error messages indicative of attempted exploitation. After implementing these mitigations, verify their effectiveness by attempting to reproduce the vulnerability using a safe testing environment.
Update the hotel management system to a version later than bb1f3b3666124b888f1e4bcf51b6fba9fbb01d15, if available. If no updates are available, implement security measures to prevent (SQL Injection), such as user input validation and sanitization.
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CVE-2026-2553 is a SQL Injection vulnerability affecting Hotel-Management-System versions up to bb1f3b3666124b888f1e4bcf51b6fba9fbb01d15. Attackers can manipulate database queries via HTTP POST requests.
If you are using Hotel-Management-System versions up to bb1f3b3666124b888f1e4bcf51b6fba9fbb01d15, you are potentially affected. The continuous delivery model makes precise version identification difficult.
Implement robust input validation and parameterized queries in the HTTP POST Request Handler. Consider a WAF and review database access controls. Due to the continuous delivery model, direct version upgrades may not be immediately available.
A public exploit exists, indicating a high probability of active exploitation. Monitor your systems and logs for suspicious activity.
Contact the vendor directly for the official advisory. The vendor was notified early about this disclosure.
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