Is CVE-2023-0781 actively exploited?

No active exploitation of CVE-2023-0781 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-0781 be exploited remotely?

Yes. CVE-2023-0781 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-0781?

CVE-2023-0781 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-0781

CWE-89Published: February 11, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability was found in SourceCodester Canteen Management System 1.0. It has been declared as critical. This vulnerability affects the function query of the file removeOrder.php. The manipulation of the argument id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-220624.

NVD Source

Technical Analysis

CVE-2023-0781 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.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.