Is CVE-2023-1099 actively exploited?

No active exploitation of CVE-2023-1099 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-1099 be exploited remotely?

Yes. CVE-2023-1099 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-1099?

CVE-2023-1099 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-1099

CRITICAL

CVE-2023-1099

CWE-89Published: February 28, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability was found in SourceCodester Online Student Management System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file eduauth/edit-class-detail.php. The manipulation of the argument editid leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-222002 is the identifier assigned to this vulnerability.

NVD Source

Risk Analysis

A critical SQL injection vulnerability exists in the SourceCodester Online Student Management System. Attackers can remotely manipulate the editid parameter to compromise the database, resulting in a 9.8 CVSS score.

The vulnerability is remotely exploitable with low complexity and is not currently included in the KEV catalog.

Recommended Action

Administrators should ensure the Online Student Management System 1.0 is updated or apply input sanitization to the affected edit-class-detail.php file.

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-2023-1099 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.