CVE-2023-0963

Name: CVE-2023-0963
Creator: NVD / NIST
Published: 2023-02-22T19:15:11.367+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 4.67%

Last modified Jun 17, 2026

CVE-2023-0963 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in SourceCodester Music Gallery Site 1.0. It has been rated as critical. EPSS estimates a 4.67% chance of exploitation in the next 30 days.

Description

A vulnerability was found in SourceCodester Music Gallery Site 1.0. It has been rated as critical. This issue affects some unknown processing of the file Users.php of the component POST Request Handler. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-221633 was 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

4.67%

90.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Music Gallery Site Project	Music Gallery Site	1.0

References

https://github.com/navaidzansari/CVE_Demo/blob/main/2023/Music%20Gallery%20Site%20-%20Broken%20Access%20Control.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.221633Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.221633Third Party Advisory, VDB Entry
https://github.com/navaidzansari/CVE_Demo/blob/main/2023/Music%20Gallery%20Site%20-%20Broken%20Access%20Control.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.221633Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.221633Third Party Advisory, VDB Entry

Timeline

Published: Feb 22, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-0963?

How severe is CVE-2023-0963?

CVE-2023-0963 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.67% probability of exploitation in the next 30 days.

How do I fix CVE-2023-0963?

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-2023-0963?

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

Scan your code now

Source: NVD / NIST