CVE-2023-5861

Name: CVE-2023-5861
Creator: NVD / NIST
Published: 2023-10-31T01:15:07.63+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.44%

Last modified Jun 17, 2026

CVE-2023-5861 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Cross-site Scripting (XSS) - Stored in GitHub repository microweber/microweber prior to 2.0.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.

Description

Cross-site Scripting (XSS) - Stored in GitHub repository microweber/microweber prior to 2.0.

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

0.44%

35.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Microweber	Microweber	< 2.0.0

References

https://github.com/microweber/microweber/commit/6ed7ebf1631dd8f0780caa4151a5538f3b227d26Patch
https://huntr.com/bounties/7baecef8-6c59-42fc-bced-886c4929e220Exploit, Patch, Third Party Advisory
https://github.com/microweber/microweber/commit/6ed7ebf1631dd8f0780caa4151a5538f3b227d26Patch
https://huntr.com/bounties/7baecef8-6c59-42fc-bced-886c4929e220Exploit, Patch, Third Party Advisory

Timeline

Published: Oct 31, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5861?

Cross-site Scripting (XSS) - Stored in GitHub repository microweber/microweber prior to 2.0.

How severe is CVE-2023-5861?

CVE-2023-5861 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5861?

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-2023-5861?

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

Scan your code now

Source: NVD / NIST