CVE-2023-5024

Name: CVE-2023-5024
Creator: NVD / NIST
Published: 2023-09-17T07:15:10.063+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2023-5024 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A vulnerability was found in Planno 23.04.04. It has been classified as problematic. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Planno 23.04.04. It has been classified as problematic. This affects an unknown part of the component Comment Handler. The manipulation 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-239865 was assigned to this vulnerability.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.58%

43.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Planno	Planning Biblio	23.04.04

References

https://vuldb.com/?ctiid.239865Third Party Advisory
https://vuldb.com/?id.239865Third Party Advisory
https://www.planno.fr/Product
https://youtu.be/evdhcUlD1EQExploit, Third Party Advisory
https://vuldb.com/?ctiid.239865Third Party Advisory
https://vuldb.com/?id.239865Third Party Advisory
https://www.planno.fr/Product
https://youtu.be/evdhcUlD1EQExploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2023-5024?

How severe is CVE-2023-5024?

CVE-2023-5024 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5024?

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-2023-5024?

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

Scan your code now

Source: NVD / NIST