About this Journal IJSTEM Home Aims and Scope Editorial Board Policies Guidelines Indexing Awarded Authors Awarded Reviewers Journal Issue Current Issue All Issues Online First Articles Downloads Submission Userguide Reviewer Userguide Manuscript Title Page Anonymous Manuscript Template Other submissions International Conference on Multidisciplinary Industry and Academic Research (ICMIAR) International Conference on Management, Education and Innovation (ICMEI) International Student Research Congress (ISRC) International Research Competition (IRC) Current Issue Volume 6 Issue 3 ⬤ September 2026 This journal is published quarterly every March, June, September and December. CVE-based security audit of open-source learning management systems in higher education using CVSS and OWASP Melissa T. Guillermo, Eduardo R. Yu II & Reagan B. Ricafort DOI: https://doi.org/10.53378/ijstem.353374 Download PDF