CVE-2023-36137

MediumCVSS 6.1

Published: 04/08/2023(UTC)Updated: 17/06/2026(UTC)Translated: 19/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.31%

23th percentile - higher than 23% of all known CVEs

There is a Cross Site Scripting (XSS) vulnerability in the 'theme' parameter of preview.php in PHPJabbers Class Scheduling System 1.0.

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

It is recommended to validate and sanitize input data in the 'theme' parameter and to update to the latest version of the software.

Original NVD description (English source)

There is a Cross Site Scripting (XSS) vulnerability in the "theme" parameter of preview.php in PHPJabbers Class Scheduling System 1.0.