Is CVE-2023-1311 actively exploited?

No active exploitation of CVE-2023-1311 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-1311 be exploited remotely?

Yes. CVE-2023-1311 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-1311?

CVE-2023-1311 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-1311

CRITICAL

CVE-2023-1311

CWE-89Published: March 10, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability, which was classified as critical, was found in SourceCodester Friendly Island Pizza Website and Ordering System 1.0. This affects an unknown part of the file large.php of the component GET Parameter Handler. The manipulation of the argument id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-222699.

NVD Source

Risk Analysis

A critical SQL injection vulnerability exists in the SourceCodester Friendly Island Pizza Website and Ordering System 1.0. The flaw allows remote attackers to manipulate database queries via the large.php file, resulting in a CVSS score of 9.8. It is remotely exploitable.

The exploit has been publicly disclosed, but it is not currently tracked in the CISA KEV catalog.

Recommended Action

Apply security patches or upgrade the software to a version that sanitizes input for the affected GET parameter handler.

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-2023-1311 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.