CVE-2023-4864

Name: CVE-2023-4864
Creator: NVD / NIST
Published: 2023-09-09T21:15:43.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2023-4864 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in SourceCodester Take-Note App 1.0. This affects an unknown part of the file index.php. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in SourceCodester Take-Note App 1.0. This affects an unknown part of the file index.php. The manipulation of the argument noteContent with the input <script>alert('xss')</script> leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-239349 was assigned to this vulnerability.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.54%

41.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Take-Note App Project	Take-Note App	1.0

References

https://skypoc.wordpress.com/2023/09/05/sourcecodester-take-note-app-v1-0-has-multiple-vulnerabilities/Exploit, Third Party Advisory
https://vuldb.com/?ctiid.239349Permissions Required, Third Party Advisory
https://vuldb.com/?id.239349Third Party Advisory
https://skypoc.wordpress.com/2023/09/05/sourcecodester-take-note-app-v1-0-has-multiple-vulnerabilities/Exploit, Third Party Advisory
https://vuldb.com/?ctiid.239349Permissions Required, Third Party Advisory
https://vuldb.com/?id.239349Third Party Advisory

Timeline

Published: Sep 9, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4864?

How severe is CVE-2023-4864?

CVE-2023-4864 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4864?

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-2023-4864?

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

Scan your code now

Source: NVD / NIST