CVE-2023-37190

Name: CVE-2023-37190
Creator: NVD / NIST
Published: 2023-07-11T02:15:09.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.41%

Last modified Jun 17, 2026

CVE-2023-37190 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A stored cross-site scripting (XSS) vulnerability in Issabel issabel-pbx v.4.0.0-6 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Virtual Fax Name and Caller ID Name parameters under the New Virtual Fax feature.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.

Description

A stored cross-site scripting (XSS) vulnerability in Issabel issabel-pbx v.4.0.0-6 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Virtual Fax Name and Caller ID Name parameters under the New Virtual Fax feature.

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

0.41%

33.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Issabel	Pbx	4.0.0-6

References

https://github.com/sahiloj/CVE-2023-37190/blob/main/README.mdExploit, Third Party Advisory
https://reference2.example.com/index.php?menu=grouplistBroken Link
https://github.com/sahiloj/CVE-2023-37190/blob/main/README.mdExploit, Third Party Advisory
https://reference2.example.com/index.php?menu=grouplistBroken Link

Timeline

Published: Jul 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-37190?

How severe is CVE-2023-37190?

CVE-2023-37190 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.

How do I fix CVE-2023-37190?

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-2023-37190?

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

Scan your code now

Source: NVD / NIST