CVE-2023-49926

MediumCVSS 6.1

Published: 03/12/2023(UTC)Updated: 22/06/2026(UTC)Translated: 23/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.41%

33th percentile - higher than 33% of all known CVEs

In MISP before version 2.4.179, there is an XSS vulnerability in the event timeline widget located in app/Lib/Tools/EventTimelineTool.php.

An attacker could exploit this vulnerability to inject malicious JavaScript code, potentially leading to user data theft or session hijacking.

It is recommended to upgrade MISP to version 2.4.179 or later to mitigate this vulnerability.

Original NVD description (English source)

app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.