CVE-2023-40355

Name: CVE-2023-40355
Creator: NVD / NIST
Published: 2024-02-07T08:15:40.973+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 1.09%

Last modified Jun 17, 2026

CVE-2023-40355 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerability in Axigen versions 10.3.3.0 before 10.3.3.59, 10.4.0 before 10.4.19, and 10.5.0 before 10.5.5, allows authenticated attackers to execute arbitrary code and obtain sensitive information via the logic for switching between the Standard and Ajax versions.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.

Description

Cross Site Scripting (XSS) vulnerability in Axigen versions 10.3.3.0 before 10.3.3.59, 10.4.0 before 10.4.19, and 10.5.0 before 10.5.5, allows authenticated attackers to execute arbitrary code and obtain sensitive information via the logic for switching between the Standard and Ajax versions.

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

1.09%

61.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Axigen	Axigen Mobile Webmail	>= 10.3.3.0, < 10.3.3.59
Axigen	Axigen Mobile Webmail	>= 10.4.0, < 10.4.19
Axigen	Axigen Mobile Webmail	>= 10.5.0, < 10.5.5

References

Timeline

Published: Feb 7, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-40355?

How severe is CVE-2023-40355?

CVE-2023-40355 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 1.09% probability of exploitation in the next 30 days.

How do I fix CVE-2023-40355?

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-2023-40355?

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

Scan your code now

Source: NVD / NIST