CVE-2023-30097

Name: CVE-2023-30097
Creator: NVD / NIST
Published: 2023-05-04T20:15:10.32+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.67%

Last modified Jun 17, 2026

CVE-2023-30097 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A stored cross-site scripting (XSS) vulnerability in TotalJS messenger commit b6cf1c9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the private task field.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

Description

A stored cross-site scripting (XSS) vulnerability in TotalJS messenger commit b6cf1c9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the private task field.

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

0.67%

47.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totaljs	Messenger	All versions

References

https://github.com/totaljs/messenger/issues/9Exploit, Issue Tracking, Vendor Advisory
https://www.edoardoottavianelli.it/CVE-2023-30097/Exploit, Third Party Advisory
https://www.youtube.com/watch?v=VAlbkvOm_DUExploit, Third Party Advisory
https://github.com/totaljs/messenger/issues/9Exploit, Issue Tracking, Vendor Advisory
https://www.edoardoottavianelli.it/CVE-2023-30097/Exploit, Third Party Advisory
https://www.youtube.com/watch?v=VAlbkvOm_DUExploit, Third Party Advisory

Timeline

Published: May 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-30097?

How severe is CVE-2023-30097?

CVE-2023-30097 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2023-30097?

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-2023-30097?

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

Scan your code now

Source: NVD / NIST