XSS in Xeroneit Library Management System
CVE-2020-36954
Xeroneit Library Management System 3.1 contains a stored cross-site scripting vulnerability in the Book Category feature that allows administrators to inject malicious scripts. Attackers can insert a payload in the Category Name field to execute arbitrary JavaScript code when the page is loaded.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (26.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Xeroneit Library Management System — versions 0
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/49292 (exploit)
- xeroneit.net/ (product)
- xeroneit.net/portfolio/library-management-system-lms (product)
- www.vulncheck.com/advisories/xeroneit-library-management-system-add-book-catego… (third-party-advisory)
Frequently asked questions
- What is CVE-2020-36954?
- CVE-2020-36954 is a medium-severity vulnerability in Xeroneit Library Management System, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-01-26.
- How severe is CVE-2020-36954?
- Medium severity. CVSS v3 base score is 6.4 out of 10.