CVSS 3.1 Score 6.1 of 10 (medium)


Published Aug 4, 2023
Updated: Nov 7, 2023


CVE-2023-36137 is a Cross Site Scripting (XSS) vulnerability found in the "theme" parameter of preview.php in PHPJabbers Class Scheduling System 1.0. This vulnerability has a base severity rating of MEDIUM and a base score of 6.1 according to NIST. The affected product is PHPJabbers Class Scheduling System version 1.0. The exploitability score is 2.8, and the attack vector is through the network, with required user interaction. The impact includes low integrity and confidentiality impacts, with no availability impact. The vulnerability poses a potential danger to organizations as it allows attackers to inject malicious scripts into web pages viewed by users, leading to various attacks such as stealing sensitive information or executing unauthorized actions on behalf of the user. It is recommended to apply patches or updates provided by PHPJabbers to remediate this vulnerability and ensure the security of the system.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-36137 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options