CVE-2023-39096

Name: CVE-2023-39096
Creator: NVD / NIST
Published: 2023-08-03T15:15:29.06+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2023-39096 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. WebBoss.io CMS v3.7.0.1 contains a stored Cross-Site Scripting (XSS) vulnerability due to lack of input validation and output encoding.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

WebBoss.io CMS v3.7.0.1 contains a stored Cross-Site Scripting (XSS) vulnerability due to lack of input validation and output encoding.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.29%

20.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Webboss	Webboss.Io Cms	3.7.0.1

References

https://www.realinfosec.net/advisories/WEBBOSS-P-XSS-2023-0xt2tt.htmlThird Party Advisory
https://www.realinfosec.net/advisories/WEBBOSS-P-XSS-2023-0xt2tt.htmlThird Party Advisory

Timeline

Published: Aug 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-39096?

WebBoss.io CMS v3.7.0.1 contains a stored Cross-Site Scripting (XSS) vulnerability due to lack of input validation and output encoding.

How severe is CVE-2023-39096?

CVE-2023-39096 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2023-39096?

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-2023-39096?

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

Scan your code now

Source: NVD / NIST