Is CVE-2025-11403 actively exploited?

No active exploitation of CVE-2025-11403 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-11403 be exploited remotely?

Yes. CVE-2025-11403 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-11403?

CVE-2025-11403 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2025-11403

CWE-74Published: October 7, 2025· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability was found in SourceCodester Hotel and Lodge Management System 1.0. Affected by this issue is some unknown functionality of the file /del_booking.php. Performing manipulation of the argument ID results in sql injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used.

NVD Source

Risk Analysis

This critical SQL injection vulnerability in SourceCodester Hotel and Lodge Management System 1.0 allows for remote database manipulation by altering the 'ID' argument in '/del_booking.php'. With a CVSS score of 9.8, this flaw presents a high risk of data compromise, including confidentiality, integrity, and availability. The absence of an EPSS score means its exploitation probability is not yet quantified, but the critical severity indicates a significant threat.

No public exploit is currently known for this vulnerability, despite the description stating an exploit has been made public. The flaw is remotely exploitable without authentication and has low attack complexity.

Recommended Action

Users of SourceCodester Hotel and Lodge Management System 1.0 should look for official patches or updates from the vendor. Implement input validation and parameterized queries to prevent SQL injection in web applications.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2025-11403 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.