CVE-2024-23735

Name: CVE-2024-23735
Creator: NVD / NIST
Published: 2024-04-10T16:15:09.95+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2024-23735 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerability in in the S/MIME certificate upload functionality of the User Profile pages in savignano S/Notify before 4.0.0 for Confluence allows attackers to manipulate user data via specially crafted certificate.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Cross Site Scripting (XSS) vulnerability in in the S/MIME certificate upload functionality of the User Profile pages in savignano S/Notify before 4.0.0 for Confluence allows attackers to manipulate user data via specially crafted certificate.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.21%

11.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Savignano	S-Notify	< 4.0.0

References

https://help.savignano.net/snotify-email-encryption/sa-2023-11-02Vendor Advisory
https://help.savignano.net/snotify-email-encryption/security-advisoriesVendor Advisory
https://help.savignano.net/snotify-email-encryption/sa-2023-11-02Vendor Advisory
https://help.savignano.net/snotify-email-encryption/security-advisoriesVendor Advisory

Timeline

Published: Apr 10, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-23735?

How severe is CVE-2024-23735?

CVE-2024-23735 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2024-23735?

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-2024-23735?

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

Scan your code now

Source: NVD / NIST