CVE-2023-5810

Name: CVE-2023-5810
Creator: NVD / NIST
Published: 2023-10-27T01:15:32.317+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2023-5810 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A vulnerability, which was classified as problematic, has been found in flusity CMS. This issue affects the function loadPostAddForm of the file core/tools/posts.php. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, has been found in flusity CMS. This issue affects the function loadPostAddForm of the file core/tools/posts.php. The manipulation of the argument edit_post_id leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is 6943991c62ed87c7a57989a0cb7077316127def8. It is recommended to apply a patch to fix this issue. The identifier VDB-243641 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

0.49%

38.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Flusity	Flusity	< 2023-10-24

References

https://github.com/flusity/flusity-CMS/commit/6943991c62ed87c7a57989a0cb7077316127def8Patch
https://github.com/flusity/flusity-CMS/issues/2Exploit, Issue Tracking, Mitigation, Third Party Advisory
https://vuldb.com/?ctiid.243641Third Party Advisory
https://vuldb.com/?id.243641Third Party Advisory
https://github.com/flusity/flusity-CMS/commit/6943991c62ed87c7a57989a0cb7077316127def8Patch
https://github.com/flusity/flusity-CMS/issues/2Exploit, Issue Tracking, Mitigation, Third Party Advisory
https://vuldb.com/?ctiid.243641Third Party Advisory
https://vuldb.com/?id.243641Third Party Advisory

Timeline

Published: Oct 27, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5810?

How severe is CVE-2023-5810?

CVE-2023-5810 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5810?

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-2023-5810?

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

Scan your code now

Source: NVD / NIST