CVE-2023-6658

Name: CVE-2023-6658
Creator: NVD / NIST
Published: 2023-12-10T23:15:07.313+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2023-6658 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability classified as critical was found in SourceCodester Simple Student Attendance System 1.0. This vulnerability affects unknown code of the file ajax-api.php?action=save_attendance. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical was found in SourceCodester Simple Student Attendance System 1.0. This vulnerability affects unknown code of the file ajax-api.php?action=save_attendance. The manipulation of the argument class_id leads to sql injection. The exploit has been disclosed to the public and may be used. VDB-247366 is the identifier assigned to this vulnerability.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.80%

51.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Oretnom23	Simple Student Attendance System	1.0

References

https://github.com/daydust/vuln/blob/main/Simple_Student_Attendance_System/ajax-api.php_SQL-injection.mdThird Party Advisory
https://vuldb.com/?ctiid.247366Permissions Required, Third Party Advisory
https://vuldb.com/?id.247366Permissions Required, Third Party Advisory
https://github.com/daydust/vuln/blob/main/Simple_Student_Attendance_System/ajax-api.php_SQL-injection.mdThird Party Advisory
https://vuldb.com/?ctiid.247366Permissions Required, Third Party Advisory
https://vuldb.com/?id.247366Permissions Required, Third Party Advisory

Timeline

Published: Dec 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-6658?

How severe is CVE-2023-6658?

CVE-2023-6658 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6658?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-6658?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST