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Online Hotel Reservation System CVE-2025-8378

MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2025-07-31 cna@vuldb.com
5.5
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
9.4 CRITICAL

Pre-auth login SQLi enables auth bypass and full DB read/write; AV:N/PR:N confirmed by login form attack surface; A:L as availability is secondary to data impact.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Primary rating from NVD.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Jul 25, 2026 - 11:36 vuln.today
CVE Published
Jul 31, 2025 - 10:15 cve.org
MEDIUM 5.5

DescriptionCVE.org

A vulnerability was found in Campcodes Online Hotel Reservation System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin/index.php of the component Login. The manipulation of the argument username/password leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

AnalysisAI

SQL injection in the login endpoint of Campcodes Online Hotel Reservation System 1.0 enables unauthenticated remote attackers to manipulate the username and password parameters submitted to /admin/index.php, potentially bypassing authentication entirely or extracting the underlying database. A public proof-of-concept exploit is confirmed via GitHub, meaningfully lowering the barrier to attack. Despite the PoC availability, EPSS sits at just 0.07% (21st percentile), consistent with the niche deployment footprint of this PHP educational software rather than suppressed exploitation.

Technical ContextAI

The affected application is a PHP-based web system (cpe:2.3:a:campcodes:online_hotel_reservation_system:1.0:*:*:*:*:*:*:*) distributed by Campcodes, a vendor primarily offering educational/demo source code projects. The root cause is CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component - Injection), specifically SQL injection, arising from unsanitized concatenation of user-supplied username and password form fields into backend SQL queries within /admin/index.php. The login component does not use parameterized queries or prepared statements, allowing an attacker to alter query logic. Classic login-bypass payloads (e.g., ' OR '1'='1) or UNION-based extraction techniques are applicable depending on database error visibility.

RemediationAI

No vendor-released patch has been identified at time of analysis. As an immediate compensating control, administrators should restrict network access to the /admin/index.php endpoint using firewall ACLs or web server directives (e.g., Apache Allow/Deny or nginx geo restrictions) to permit only trusted IP ranges - this prevents exploitation but also blocks all remote admin access, so operational impact must be weighed. Deploying a WAF with SQL injection signatures (e.g., ModSecurity with OWASP CRS) can provide a detection and blocking layer but should not substitute for code-level remediation. If the application source is available, the permanent fix is replacing string-concatenated queries with PHP PDO or MySQLi prepared statements with bound parameters throughout the login logic. Reference and PoC details: https://vuldb.com/?id.318356 and https://github.com/XiaoJiesecqwq/sql/issues/1.

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CVE-2025-8378 vulnerability details – vuln.today

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